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A020574 Smallest nonempty set S containing prime divisors of k+10 for each k in S. 0
3, 7, 11, 13, 17, 23 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Sequence in context: A091633 A177193 A089690 * A020618 A184865 A055211

Adjacent sequences:  A020571 A020572 A020573 * A020575 A020576 A020577

KEYWORD

nonn,fini,full

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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Last modified February 15 13:43 EST 2012. Contains 205805 sequences.