Sequence of primes by trial division: Difference between revisions
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{2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97} |
{2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97} |
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</pre> |
</pre> |
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=={{header|PicoLisp}}== |
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<lang PicoLisp>(de prime? (N) |
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(or |
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(= N 2) |
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(and |
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(> N 1) |
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(bit? 1 N) |
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(let S (sqrt N) |
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(for (D 3 T (+ D 2)) |
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(T (> D S) T) |
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(T (=0 (% N D)) NIL) ) ) ) ) ) |
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(de primeseq (A B) |
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(filter prime? (range A B)) ) |
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(println (primeseq 50 99))</lang> |
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{{out}} |
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<pre>(53 59 61 67 71 73 79 83 89 97)</pre> |
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=={{header|PowerShell}}== |
=={{header|PowerShell}}== |
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