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Search: id:A163318
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A163318 Gf.: Product(1+k*x^k/(1-x^k)^2,k=1..infinity). +0
1
1, 1, 4, 8, 19, 36, 76, 142, 272, 496, 900, 1592, 2784, 4792, 8138, 13688, 22703, 37380, 60838, 98310, 157298, 250162, 394332, 618032, 961512, 1487563, 2286610, 3496776, 5316666, 8044598, 12110538 (list; graph; listen)
OFFSET

0,3

CROSSREFS

Cf. A006906, A077285, A162506.

Sequence in context: A162362 A130887 A049933 this_sequence A129362 A083579 A104626

Adjacent sequences: A163315 A163316 A163317 this_sequence A163319 A163320 A163321

KEYWORD

easy,nonn

AUTHOR

Vladeta Jovovic (vladeta(AT)eunet.yu), Jul 24 2009

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.


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