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Search: id:A151686
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A151686 Row sums of A002640. +0
2
2, 70, 47328, 739818456, 260629633975688, 1999548813009227307620 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A085915 A061144 A132566 this_sequence A164554 A140546 A141908

Adjacent sequences: A151683 A151684 A151685 this_sequence A151687 A151688 A151689

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Jun 02 2009

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Last modified December 4 23:11 EST 2009. Contains 170347 sequences.

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