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A131523 Composite numbers, not ending with 0, sharing a 3-digit sequence with some of its prime factors. 0
2498, 8571, 9995, 9998, 11241, 11371, 11379, 11398, 11669, 11994, 12353, 14285, 14997, 14998, 15009, 17122, 19146, 19996, 21058, 21079, 21131, 21372, 22122, 22413, 22564, 22856, 23317, 24006, 24293, 24982, 24994, 24995, 25006, 26672 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..34.

EXAMPLE

62564=2*2*15641. Both 62564 and 15641 contain 564. Thus 62564 belongs to this sequence.

CROSSREFS

Sequence in context: A190414 A248548 A252315 * A307764 A062120 A220025

Adjacent sequences:  A131520 A131521 A131522 * A131524 A131525 A131526

KEYWORD

nonn,base

AUTHOR

Jonas Wallgren, Aug 24 2007

STATUS

approved

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Last modified May 16 07:58 EDT 2021. Contains 343939 sequences. (Running on oeis4.)