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3, 6, 113573, 230801, 941071, 5166859, 30956561, 123081011, 3050325741, 14086296281, 60060345973, 120331687901, 316465918571, 634257678809, 8042099198501, 34761370800833, 134702376451061, 269979973606237
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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PROG
| (PARI) s = 3; S = Set([1, 2]); i = 3; while (1, d = divisors(s); j = 1; while (setsearch(S, d[j]), j++); n = d[j]; if (n == s, print(s)); s += n; S = setunion(S, Set(n)); i++); [From David Wasserman (dwasserm(AT)earthlink.net), Jan 09 2009]
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CROSSREFS
| Sequence in context: A157564 A122182 A157596 * A152590 A016617 A118746
Adjacent sequences: A111313 A111314 A111315 * A111317 A111318 A111319
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KEYWORD
| nonn
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com), Nov 04 2005
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EXTENSIONS
| More terms from David Wasserman (dwasserm(AT)earthlink.net), Jan 09 2009
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