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Search: id:A022581
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A022581 Expansion of Product (1+q^m)^16; m=1..inf. +0
1
1, 16, 136, 832, 4132, 17696, 67712, 236928, 770442, 2355824, 6834240, 18940480, 50424536, 129535968, 322288128, 779022208, 1834203955, 4216133616, 9479688992, 20884408704, 45148577668, 95902505120 (list; graph; listen)
OFFSET

0,2

FORMULA

Expansion of q^(-2/3)(eta(q^2)/eta(q))^16 in powers of q. - Michael Somos Jun 06 2005

Euler transform of period 2 sequence [16, 0, ...]. - Michael Somos Jun 06 2005

G.f. (Prod_{k>0} 1+x^k)^16.

CROSSREFS

Sequence in context: A139616 A059421 A010968 this_sequence A114182 A048533 A032444

Adjacent sequences: A022578 A022579 A022580 this_sequence A022582 A022583 A022584

KEYWORD

nonn

AUTHOR

njas

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Last modified September 5 01:44 EDT 2008. Contains 143476 sequences.


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