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Search: id:A080681
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| A080681 |
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17-smooth numbers: i.e. numbers whose prime divisors are all <= 17. |
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+0
10
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| 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 39, 40, 42, 44, 45, 48, 49, 50, 51, 52, 54, 55, 56, 60, 63, 64, 65, 66, 68, 70, 72, 75, 77, 78, 80, 81, 84, 85, 88, 90, 91, 96, 98, 99, 100, 102, 104, 105
(list; graph; listen)
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OFFSET
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1,2
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PROGRAM
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(PARI) test(n)= {m=n; forprime(p=2, 17, while(m%p==0, m=m/p)); return(m==1)} for(n=1, 200, if(test(n), print1(n", ")))
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CROSSREFS
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For p-smooth numbers with other values of p, see A003586, A051037, A002473, A051038, A080197, A080682, A080683.
Sequence in context: A160544 A039691 A076121 this_sequence A076084 A151764 A093618
Adjacent sequences: A080678 A080679 A080680 this_sequence A080682 A080683 A080684
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KEYWORD
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easy,nonn
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AUTHOR
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Cino Hilliard (hillcino368(AT)gmail.com), Mar 02 2003
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