Square-free integers: Difference between revisions
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<lang algol68>BEGIN |
<lang algol68>BEGIN |
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# count/show some square free numbers # |
# count/show some square free numbers # |
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# a number |
# a number is square free if not divisible by any square and so not divisible # |
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# by any squared prime # |
# by any squared prime # |
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# sieve the primes # |
# sieve the primes # |
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