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Search: id:A078447
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| 1, 3, 7, 13, 23, 41, 61, 83, 113, 151, 181, 229, 281, 337, 389, 461, 547, 613, 689, 787, 859, 971, 1063, 1193, 1297, 1429, 1553, 1697, 1861, 2003, 2153, 2333, 2477, 2683, 2837, 3041, 3259, 3463, 3671, 3911, 4139, 4409, 4657, 4937, 5189, 5477, 5743, 6011
(list; graph; listen)
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OFFSET
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1,2
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PROGRAM
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(PARI) {s=[1]; for (n=2, 49, print1(s[n-1], ", "); a=s[n-1]; s=[a+1]; for(j=2, n, k=s[j-1]+1; c=1; while(c>0, b=1; for(i=1, matsize(s)[2], if(gcd(k, s[i])>1, b=0)); if(b==0, k++, c=0)); s=concat(s, k)))}
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CROSSREFS
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Cf. A078448, A078449, A078450.
Adjacent sequences: A078444 A078445 A078446 this_sequence A078448 A078449 A078450
Sequence in context: A053599 A136851 A122886 this_sequence A066624 A061761 A081494
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KEYWORD
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nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 27 2002
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EXTENSIONS
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Edited and extended by Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Dec 10 2002
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