Passed
Pull Request — master (#136)
by Jordan
07:01
created
src/Samsara/Fermat/Values/ImmutableDecimal.php 1 patch
Spacing   +1 added lines, -1 removed lines patch added patch discarded remove patch
@@ -24,7 +24,7 @@
 block discarded – undo
24 24
      * @throws IntegrityConstraint
25 25
      * @throws MissingPackage
26 26
      */
27
-    public function continuousModulo(NumberInterface|string|int|float $mod): DecimalInterface
27
+    public function continuousModulo(NumberInterface | string | int | float $mod): DecimalInterface
28 28
     {
29 29
 
30 30
         $mod = Numbers::makeOrDont(Numbers::IMMUTABLE, $mod);
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src/Samsara/Fermat/Provider/ConstantProvider.php 1 patch
Spacing   +3 added lines, -3 removed lines patch added patch discarded remove patch
@@ -37,14 +37,14 @@  discard block
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37 37
             return self::$pi->truncateToScale($digits)->getValue(NumberBase::Ten);
38 38
         }
39 39
 
40
-        $internalScale = ($digits*2) + 10;
40
+        $internalScale = ($digits*2)+10;
41 41
 
42 42
         $C = Numbers::make(Numbers::IMMUTABLE, '10005', $internalScale)->setMode(CalcMode::Precision)->sqrt($internalScale)->multiply(426880);
43 43
         $M = Numbers::make(Numbers::IMMUTABLE, '1', $internalScale)->setMode(CalcMode::Precision);
44 44
         $L = Numbers::make(Numbers::IMMUTABLE, '13591409', $internalScale)->setMode(CalcMode::Precision);
45 45
         $K = Numbers::make(Numbers::IMMUTABLE, '6', $internalScale)->setMode(CalcMode::Precision);
46 46
         $X = Numbers::make(Numbers::IMMUTABLE, '1')->setMode(CalcMode::Precision);
47
-        $sum = Numbers::make(Numbers::MUTABLE,'0', $internalScale + 2)->setMode(CalcMode::Precision);
47
+        $sum = Numbers::make(Numbers::MUTABLE, '0', $internalScale+2)->setMode(CalcMode::Precision);
48 48
         $termNum = 0;
49 49
         $one = Numbers::makeOne($internalScale)->setMode(CalcMode::Precision);
50 50
 
@@ -96,7 +96,7 @@  discard block
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96 96
             return self::$e->truncateToScale($digits)->getValue(NumberBase::Ten);
97 97
         }
98 98
 
99
-        $internalScale = $digits + 3;
99
+        $internalScale = $digits+3;
100 100
 
101 101
         $one = Numbers::makeOne($internalScale+5)->setMode(CalcMode::Precision);
102 102
         $denominator = Numbers::make(Numbers::MUTABLE, '1', $internalScale)->setMode(CalcMode::Precision);
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src/Samsara/Fermat/Numbers.php 1 patch
Spacing   +2 added lines, -2 removed lines patch added patch discarded remove patch
@@ -114,7 +114,7 @@  discard block
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114 114
      * @return ImmutableDecimal|MutableDecimal|NumberInterface|ImmutableDecimal[]|MutableDecimal[]|NumberInterface[]
115 115
      * @throws IntegrityConstraint
116 116
      */
117
-    public static function makeOrDont(string|object $type, mixed $value, ?int $scale = null, NumberBase $base = NumberBase::Ten)
117
+    public static function makeOrDont(string | object $type, mixed $value, ?int $scale = null, NumberBase $base = NumberBase::Ten)
118 118
     {
119 119
 
120 120
         if (is_object($value)) {
@@ -236,7 +236,7 @@  discard block
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236 236
             }
237 237
 
238 238
             if ($scale > 100) {
239
-                $pi = self::make(self::IMMUTABLE, ConstantProvider::makePi($scale+2), $scale + 2);
239
+                $pi = self::make(self::IMMUTABLE, ConstantProvider::makePi($scale+2), $scale+2);
240 240
                 /** @var ImmutableDecimal */
241 241
                 return $pi->multiply(2)->truncateToScale($scale);
242 242
             }
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src/Samsara/Fermat/Types/Traits/Decimal/LogScaleTrait.php 1 patch
Spacing   +6 added lines, -6 removed lines patch added patch discarded remove patch
@@ -48,14 +48,14 @@  discard block
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48 48
             $e = Numbers::makeE($scale+$addScale);
49 49
             $value = $e->pow($this);
50 50
         } else {
51
-            $intScale = ($this->numberOfIntDigits()) ? ($scale + 2) * $this->numberOfIntDigits() : ($scale + 2);
52
-            $intScale = ($this->numberOfLeadingZeros()) ? $intScale * $this->numberOfLeadingZeros() : $intScale;
51
+            $intScale = ($this->numberOfIntDigits()) ? ($scale+2)*$this->numberOfIntDigits() : ($scale+2);
52
+            $intScale = ($this->numberOfLeadingZeros()) ? $intScale*$this->numberOfLeadingZeros() : $intScale;
53 53
             $x = $this instanceof ImmutableDecimal ? $this : new ImmutableDecimal($this->getValue(NumberBase::Ten), $intScale);
54 54
             $x2 = $x->pow(2);
55 55
             $terms = $scale;
56 56
             $six = new ImmutableDecimal(6, $intScale);
57 57
 
58
-            $aPart = new class($x2, $x) implements ContinuedFractionTermInterface{
58
+            $aPart = new class($x2, $x) implements ContinuedFractionTermInterface {
59 59
                 private ImmutableDecimal $x2;
60 60
                 private ImmutableDecimal $x;
61 61
 
@@ -83,7 +83,7 @@  discard block
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83 83
                 }
84 84
             };
85 85
 
86
-            $bPart = new class($x, $six, $intScale) implements ContinuedFractionTermInterface{
86
+            $bPart = new class($x, $six, $intScale) implements ContinuedFractionTermInterface {
87 87
                 private ImmutableDecimal $x;
88 88
                 private ImmutableDecimal $six;
89 89
                 private int $intScale;
@@ -133,7 +133,7 @@  discard block
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133 133
     protected function lnScale(int $scale = null): string
134 134
     {
135 135
         $internalScale = $scale ?? $this->getScale();
136
-        $internalScale += 3 + $this->numberOfLeadingZeros();
136
+        $internalScale += 3+$this->numberOfLeadingZeros();
137 137
 
138 138
         if (extension_loaded('decimal')) {
139 139
             $decimalScale = max($internalScale*2, $this->numberOfTotalDigits()*2);
@@ -193,7 +193,7 @@  discard block
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193 193
         $answer = $adjustedNum;
194 194
 
195 195
         if ($exp2) {
196
-            $answer = $answer->add(Numbers::makeNaturalLog2($internalScale + abs($exp2))->multiply($exp2));
196
+            $answer = $answer->add(Numbers::makeNaturalLog2($internalScale+abs($exp2))->multiply($exp2));
197 197
         }
198 198
 
199 199
         if ($exp1p1) {
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src/Samsara/Fermat/Types/Traits/Trigonometry/TrigonometryScaleTrait.php 1 patch
Spacing   +14 added lines, -14 removed lines patch added patch discarded remove patch
@@ -38,8 +38,8 @@  discard block
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38 38
 
39 39
         $thisNum = Numbers::make(Numbers::IMMUTABLE, $this->getValue(NumberBase::Ten), $modScale);
40 40
 
41
-        $twoPi = Numbers::make2Pi($modScale + 2);
42
-        $pi = Numbers::makePi( $scale + 2 );
41
+        $twoPi = Numbers::make2Pi($modScale+2);
42
+        $pi = Numbers::makePi($scale+2);
43 43
 
44 44
         if ($pi->truncate($scale)->isEqual($thisNum->truncate($scale)) || $twoPi->truncate($scale)->isEqual($thisNum->truncate($scale))) {
45 45
             return '0';
@@ -51,14 +51,14 @@  discard block
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51 51
 
52 52
         $answer = SeriesProvider::maclaurinSeries(
53 53
             $modulo,
54
-            function ($n) use ($scale, $negOne, $one) {
54
+            function($n) use ($scale, $negOne, $one) {
55 55
 
56
-                return $n % 2 ? $negOne : $one;
56
+                return $n%2 ? $negOne : $one;
57 57
             },
58
-            function ($n) {
58
+            function($n) {
59 59
                 return SequenceProvider::nthOddNumber($n);
60 60
             },
61
-            function ($n) {
61
+            function($n) {
62 62
                 return SequenceProvider::nthOddNumber($n)->factorial();
63 63
             },
64 64
             0,
@@ -88,8 +88,8 @@  discard block
 block discarded – undo
88 88
 
89 89
         $thisNum = Numbers::make(Numbers::IMMUTABLE, $this->getValue(NumberBase::Ten), $modScale);
90 90
 
91
-        $twoPi = Numbers::make2Pi($modScale + 2);
92
-        $pi = Numbers::makePi( $modScale + 2);
91
+        $twoPi = Numbers::make2Pi($modScale+2);
92
+        $pi = Numbers::makePi($modScale+2);
93 93
         $piDivTwo = $pi->divide(2);
94 94
 
95 95
         if ($twoPi->truncate($scale)->isEqual($thisNum->truncate($scale))) {
@@ -113,14 +113,14 @@  discard block
 block discarded – undo
113 113
 
114 114
         $answer = SeriesProvider::maclaurinSeries(
115 115
             $modulo,
116
-            function ($n) use ($negOne, $one) {
116
+            function($n) use ($negOne, $one) {
117 117
 
118
-                return $n % 2 ? $negOne : $one;
118
+                return $n%2 ? $negOne : $one;
119 119
             },
120
-            function ($n) use ($intScale) {
120
+            function($n) use ($intScale) {
121 121
                 return SequenceProvider::nthEvenNumber($n, $intScale);
122 122
             },
123
-            function ($n) use ($intScale) {
123
+            function($n) use ($intScale) {
124 124
                 return SequenceProvider::nthEvenNumber($n, $intScale)->factorial();
125 125
             },
126 126
             0,
@@ -139,7 +139,7 @@  discard block
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139 139
     protected function tanScale(int $scale = null): string
140 140
     {
141 141
         $scale = $scale ?? $this->getScale();
142
-        $intScale = $scale + 4;
142
+        $intScale = $scale+4;
143 143
         $intScale = $intScale+$this->numberOfIntDigits()+$this->numberOfLeadingZeros();
144 144
 
145 145
         $thisNum = Numbers::make(Numbers::IMMUTABLE, $this->getValue(NumberBase::Ten), $intScale);
@@ -286,7 +286,7 @@  discard block
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286 286
 
287 287
         if ($mod2Pi->isEqual(0)) {
288 288
             return static::INFINITY;
289
-        } elseif($modPi->isEqual(0)) {
289
+        } elseif ($modPi->isEqual(0)) {
290 290
             return static::NEG_INFINITY;
291 291
         }
292 292
 
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src/Samsara/Fermat/Types/Traits/Decimal/ScaleTrait.php 1 patch
Spacing   +2 added lines, -2 removed lines patch added patch discarded remove patch
@@ -147,7 +147,7 @@  discard block
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147 147
         $total = strlen($fractional);
148 148
         $fractional = ltrim($fractional, '0');
149 149
 
150
-        return ($total - strlen($fractional));
150
+        return ($total-strlen($fractional));
151 151
     }
152 152
 
153 153
     /**
@@ -157,7 +157,7 @@  discard block
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157 157
      */
158 158
     public function numberOfTotalDigits(): int
159 159
     {
160
-        return $this->numberOfDecimalDigits() + $this->numberOfIntDigits();
160
+        return $this->numberOfDecimalDigits()+$this->numberOfIntDigits();
161 161
     }
162 162
 
163 163
     /**
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src/Samsara/Fermat/Types/Traits/Arithmetic/ArithmeticNativeTrait.php 1 patch
Spacing   +11 added lines, -11 removed lines patch added patch discarded remove patch
@@ -15,7 +15,7 @@  discard block
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15 15
      * @param DecimalInterface $num
16 16
      * @return int|float
17 17
      */
18
-    protected static function translateToNative(DecimalInterface $num): int|float
18
+    protected static function translateToNative(DecimalInterface $num): int | float
19 19
     {
20 20
         return ($num->isInt() ? $num->asInt() : $num->asFloat());
21 21
     }
@@ -24,12 +24,12 @@  discard block
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24 24
      * @param DecimalInterface $num
25 25
      * @return int|float
26 26
      */
27
-    protected function addNative(DecimalInterface $num): int|float
27
+    protected function addNative(DecimalInterface $num): int | float
28 28
     {
29 29
         $left = self::translateToNative($this);
30 30
         $right = self::translateToNative($num);
31 31
 
32
-        $value = $left + $right;
32
+        $value = $left+$right;
33 33
         return (string)$value;
34 34
     }
35 35
 
@@ -37,12 +37,12 @@  discard block
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37 37
      * @param DecimalInterface $num
38 38
      * @return int|float
39 39
      */
40
-    protected function subtractNative(DecimalInterface $num): int|float
40
+    protected function subtractNative(DecimalInterface $num): int | float
41 41
     {
42 42
         $left = self::translateToNative($this);
43 43
         $right = self::translateToNative($num);
44 44
 
45
-        $value = $left - $right;
45
+        $value = $left-$right;
46 46
         return (string)$value;
47 47
     }
48 48
 
@@ -50,12 +50,12 @@  discard block
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50 50
      * @param DecimalInterface $num
51 51
      * @return int|float
52 52
      */
53
-    protected function multiplyNative(DecimalInterface $num): int|float
53
+    protected function multiplyNative(DecimalInterface $num): int | float
54 54
     {
55 55
         $left = self::translateToNative($this);
56 56
         $right = self::translateToNative($num);
57 57
 
58
-        $value = $left * $right;
58
+        $value = $left*$right;
59 59
         return (string)$value;
60 60
     }
61 61
 
@@ -63,12 +63,12 @@  discard block
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63 63
      * @param DecimalInterface $num
64 64
      * @return int|float
65 65
      */
66
-    protected function divideNative(DecimalInterface $num): int|float
66
+    protected function divideNative(DecimalInterface $num): int | float
67 67
     {
68 68
         $left = self::translateToNative($this);
69 69
         $right = self::translateToNative($num);
70 70
 
71
-        $value = $left / $right;
71
+        $value = $left/$right;
72 72
         return (string)$value;
73 73
     }
74 74
 
@@ -76,7 +76,7 @@  discard block
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76 76
      * @param DecimalInterface $num
77 77
      * @return int|float
78 78
      */
79
-    protected function powNative(DecimalInterface $num): int|float
79
+    protected function powNative(DecimalInterface $num): int | float
80 80
     {
81 81
         $left = self::translateToNative($this);
82 82
         $right = self::translateToNative($num);
@@ -88,7 +88,7 @@  discard block
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88 88
     /**
89 89
      * @return int|float
90 90
      */
91
-    protected function sqrtNative(): int|float
91
+    protected function sqrtNative(): int | float
92 92
     {
93 93
         $value = sqrt($this->asFloat());
94 94
         return (string)$value;
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src/Samsara/Fermat/Types/Decimal.php 1 patch
Spacing   +8 added lines, -8 removed lines patch added patch discarded remove patch
@@ -106,14 +106,14 @@  discard block
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106 106
                 if ($exp > 0) {
107 107
                     $exp -= strlen($right);
108 108
                     if ($exp >= 0) {
109
-                        $right = str_pad($right, $exp - 1, '0').'.0';
109
+                        $right = str_pad($right, $exp-1, '0').'.0';
110 110
                     } else {
111
-                        $right = substr($right, 0, strlen($right) + abs($exp)).'.'.substr($right, strlen($right) + abs($exp) + 1);
111
+                        $right = substr($right, 0, strlen($right)+abs($exp)).'.'.substr($right, strlen($right)+abs($exp)+1);
112 112
                     }
113 113
                 } else {
114 114
                     $exp += strlen($left);
115 115
                     if ($exp >= 0) {
116
-                        $left = substr($left, 0, $exp).'.'.substr($left, $exp + 1);
116
+                        $left = substr($left, 0, $exp).'.'.substr($left, $exp+1);
117 117
                     } else {
118 118
                         $left = '0.'.str_pad($left, abs($exp)+1, '0', STR_PAD_LEFT);
119 119
                     }
@@ -258,7 +258,7 @@  discard block
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258 258
      * @param NumberBase $base
259 259
      * @return DecimalInterface|NumberInterface
260 260
      */
261
-    public function setBase(NumberBase $base): DecimalInterface|NumberInterface
261
+    public function setBase(NumberBase $base): DecimalInterface | NumberInterface
262 262
     {
263 263
         $this->base = $base;
264 264
 
@@ -270,7 +270,7 @@  discard block
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270 270
      *
271 271
      * @return DecimalInterface|NumberInterface
272 272
      */
273
-    public function abs(): DecimalInterface|NumberInterface
273
+    public function abs(): DecimalInterface | NumberInterface
274 274
     {
275 275
         $newValue = $this->absValue();
276 276
 
@@ -281,7 +281,7 @@  discard block
 block discarded – undo
281 281
      * @param DecimalInterface $num
282 282
      * @return float|int
283 283
      */
284
-    protected static function translateToNative(DecimalInterface $num): float|int
284
+    protected static function translateToNative(DecimalInterface $num): float | int
285 285
     {
286 286
         return ($num->isInt() ? $num->asInt() : $num->asFloat());
287 287
     }
@@ -334,13 +334,13 @@  discard block
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334 334
      * @param bool $setToNewBase
335 335
      * @return DecimalInterface
336 336
      */
337
-    abstract protected function setValue(string $value, ?int $scale = null, ?NumberBase $base = null, bool $setToNewBase = false): DecimalInterface; // TODO: Check usages for base correctness & preservation
337
+    abstract protected function setValue(string $value, ?int $scale = null, ?NumberBase $base = null, bool $setToNewBase = false): DecimalInterface;// TODO: Check usages for base correctness & preservation
338 338
 
339 339
     /**
340 340
      * @param NumberInterface|string|int|float $mod
341 341
      * @return DecimalInterface
342 342
      */
343
-    abstract public function continuousModulo(NumberInterface|string|int|float $mod): DecimalInterface;
343
+    abstract public function continuousModulo(NumberInterface | string | int | float $mod): DecimalInterface;
344 344
 
345 345
     /**
346 346
      * @param string $decimalPart
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src/Samsara/Fermat/Provider/SequenceProvider.php 1 patch
Spacing   +56 added lines, -56 removed lines patch added patch discarded remove patch
@@ -20,57 +20,57 @@  discard block
 block discarded – undo
20 20
 {
21 21
 
22 22
     const EULER_ZIGZAG = [
23
-        '1',                                                        // 0
24
-        '1',                                                        // 1
25
-        '1',                                                        // 2
26
-        '2',                                                        // 3
27
-        '5',                                                        // 4
28
-        '16',                                                       // 5
29
-        '61',                                                       // 6
30
-        '272',                                                      // 7
31
-        '1385',                                                     // 8
32
-        '7936',                                                     // 9
33
-        '50521',                                                    // 10
34
-        '353792',                                                   // 11
35
-        '2702765',                                                  // 12
36
-        '22368256',                                                 // 13
37
-        '199360981',                                                // 14
38
-        '1903757312',                                               // 15
39
-        '19391512145',                                              // 16
40
-        '209865342976',                                             // 17
41
-        '2404879675441',                                            // 18
42
-        '29088885112832',                                           // 19
43
-        '370371188237525',                                          // 20
44
-        '4951498053124096',                                         // 21
45
-        '69348874393137901',                                        // 22
46
-        '1015423886506852352',                                      // 23
47
-        '15514534163557086905',                                     // 24
48
-        '246921480190207983616',                                    // 25
49
-        '4087072509293123892361',                                   // 26
50
-        '70251601603943959887872',                                  // 27
51
-        '1252259641403629865468285',                                // 28
52
-        '23119184187809597841473536',                               // 29
53
-        '441543893249023104553682821',                              // 30
54
-        '8713962757125169296170811392',                             // 31
55
-        '177519391579539289436664789665',                           // 32
56
-        '3729407703720529571097509625856',                          // 33
57
-        '80723299235887898062168247453281',                         // 34
58
-        '1798651693450888780071750349094912',                       // 35
59
-        '41222060339517702122347079671259045',                      // 36
60
-        '970982810785059112379399707952152576',                     // 37
61
-        '23489580527043108252017828576198947741',                   // 38
62
-        '583203324917310043943191641625494290432',                  // 39
63
-        '14851150718114980017877156781405826684425',                // 40
64
-        '387635983772083031828014624002175135645696',               // 41
65
-        '10364622733519612119397957304745185976310201',             // 42
66
-        '283727921907431909304183316295787837183229952',            // 43
67
-        '7947579422597592703608040510088070619519273805',           // 44
68
-        '227681379129930886488600284336316164603920777216',         // 45
69
-        '6667537516685544977435028474773748197524107684661',        // 46
70
-        '199500252157859031027160499643195658166340757225472',      // 47
71
-        '6096278645568542158691685742876843153976539044435185',     // 48
72
-        '190169564657928428175235445073924928592047775873499136',   // 49
73
-        '6053285248188621896314383785111649088103498225146815121',  // 50
23
+        '1', // 0
24
+        '1', // 1
25
+        '1', // 2
26
+        '2', // 3
27
+        '5', // 4
28
+        '16', // 5
29
+        '61', // 6
30
+        '272', // 7
31
+        '1385', // 8
32
+        '7936', // 9
33
+        '50521', // 10
34
+        '353792', // 11
35
+        '2702765', // 12
36
+        '22368256', // 13
37
+        '199360981', // 14
38
+        '1903757312', // 15
39
+        '19391512145', // 16
40
+        '209865342976', // 17
41
+        '2404879675441', // 18
42
+        '29088885112832', // 19
43
+        '370371188237525', // 20
44
+        '4951498053124096', // 21
45
+        '69348874393137901', // 22
46
+        '1015423886506852352', // 23
47
+        '15514534163557086905', // 24
48
+        '246921480190207983616', // 25
49
+        '4087072509293123892361', // 26
50
+        '70251601603943959887872', // 27
51
+        '1252259641403629865468285', // 28
52
+        '23119184187809597841473536', // 29
53
+        '441543893249023104553682821', // 30
54
+        '8713962757125169296170811392', // 31
55
+        '177519391579539289436664789665', // 32
56
+        '3729407703720529571097509625856', // 33
57
+        '80723299235887898062168247453281', // 34
58
+        '1798651693450888780071750349094912', // 35
59
+        '41222060339517702122347079671259045', // 36
60
+        '970982810785059112379399707952152576', // 37
61
+        '23489580527043108252017828576198947741', // 38
62
+        '583203324917310043943191641625494290432', // 39
63
+        '14851150718114980017877156781405826684425', // 40
64
+        '387635983772083031828014624002175135645696', // 41
65
+        '10364622733519612119397957304745185976310201', // 42
66
+        '283727921907431909304183316295787837183229952', // 43
67
+        '7947579422597592703608040510088070619519273805', // 44
68
+        '227681379129930886488600284336316164603920777216', // 45
69
+        '6667537516685544977435028474773748197524107684661', // 46
70
+        '199500252157859031027160499643195658166340757225472', // 47
71
+        '6096278645568542158691685742876843153976539044435185', // 48
72
+        '190169564657928428175235445073924928592047775873499136', // 49
73
+        '6053285248188621896314383785111649088103498225146815121', // 50
74 74
     ];
75 75
 
76 76
     /**
@@ -89,7 +89,7 @@  discard block
 block discarded – undo
89 89
             $sequence = new NumberCollection();
90 90
 
91 91
             for ($i = 0;$i < $collectionSize;$i++) {
92
-                $sequence->push(self::nthOddNumber($n + $i));
92
+                $sequence->push(self::nthOddNumber($n+$i));
93 93
             }
94 94
 
95 95
             return $sequence;
@@ -122,7 +122,7 @@  discard block
 block discarded – undo
122 122
             $sequence = new NumberCollection();
123 123
 
124 124
             for ($i = 0;$i < $collectionSize;$i++) {
125
-                $sequence->push(self::nthEvenNumber($n + $i));
125
+                $sequence->push(self::nthEvenNumber($n+$i));
126 126
             }
127 127
 
128 128
             return $sequence;
@@ -154,13 +154,13 @@  discard block
 block discarded – undo
154 154
             $sequence = new NumberCollection();
155 155
 
156 156
             for ($i = 0;$i < $collectionSize;$i++) {
157
-                $sequence->push(self::nthPowerNegativeOne($n + $i));
157
+                $sequence->push(self::nthPowerNegativeOne($n+$i));
158 158
             }
159 159
 
160 160
             return $sequence;
161 161
         }
162 162
 
163
-        return ($n % 2 ? new ImmutableDecimal(-1) : new ImmutableDecimal(1));
163
+        return ($n%2 ? new ImmutableDecimal(-1) : new ImmutableDecimal(1));
164 164
 
165 165
     }
166 166
 
@@ -181,7 +181,7 @@  discard block
 block discarded – undo
181 181
             $sequence = new NumberCollection();
182 182
 
183 183
             for ($i = 0;$i < $collectionSize;$i++) {
184
-                $sequence->push(self::nthEulerZigzag($n + $i));
184
+                $sequence->push(self::nthEulerZigzag($n+$i));
185 185
             }
186 186
 
187 187
             return $sequence;
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