Mersenne primes: Difference between revisions
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Thundergnat (talk | contribs) m (syntax highlighting fixup automation) |
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^C |
^C |
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sidef mersenne.sf 12.47s user 0.02s system 99% cpu 12.495 total |
sidef mersenne.sf 12.47s user 0.02s system 99% cpu 12.495 total |
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</pre> |
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=={{header|Transd}}== |
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<syntaxhighlight lang="Scheme">#lang transd |
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MainModule: { |
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_start: (λ locals: curexp 1 maxexp 1000 base BigLong(2) |
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(while (< curexp maxexp) |
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(+= curexp 1) |
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(if (not (is-prime BigLong(curexp))) continue) |
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(with cand (- (pow base curexp) 1) |
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(if (is-probable-prime cand 10) |
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(lout curexp " : " cand )) |
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) ) ) |
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}</syntaxhighlight> |
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{{out}} |
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<pre> |
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2 : 3 |
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3 : 7 |
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5 : 31 |
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7 : 127 |
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13 : 8191 |
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17 : 131071 |
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19 : 524287 |
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31 : 2147483647 |
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61 : 2305843009213693951 |
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89 : 618970019642690137449562111 |
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107 : 162259276829213363391578010288127 |
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127 : 170141183460469231731687303715884105727 |
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521 : 6864797660130609714981900799081393217269435300143305409394463459185543183397656052122559640661454554977296311391480858037121987999716643812574028291115057151 |
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607 : 531137992816767098689588206552468627329593117727031923199444138200403559860852242739162502265229285668889329486246501015346579337652707239409519978766587351943831270835393219031728127 |
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</pre> |
</pre> |
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