Primes: n*2^m+1: Difference between revisions
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(→{{header|ALGOL 68}}: Specifically state that the hard stretch goal is not satisfied.) |
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{{works with|ALGOL 68G|Any - Tested with release 3.0.3 under Windows}} |
{{works with|ALGOL 68G|Any - Tested with release 3.0.3 under Windows}} |
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{{libheader|ALGOL 68-primes}} |
{{libheader|ALGOL 68-primes}} |
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Doesn't attempt the stretchier stretch goal but does show the primes up to 400 with |
Doesn't attempt the stretchier stretch goal but does show the primes up to 400 with up to 2000 digits and m at most 600 which turns out to be all of them except for 383.<br> |
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The values of the primes are interesting - most will fit in 64 bits but there are a small number that have hundreds or thousands of digits. <br> |
The values of the primes are interesting - most will fit in 64 bits but there are a small number that have hundreds or thousands of digits. <br> |
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<b>NB</b> the primes.incl.a68 source is available on a page in Rosetta Code - see the <b>library</b> above. |
<b>NB</b> the primes.incl.a68 source is available on a page in Rosetta Code - see the <b>library</b> above. |
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