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A004404 Expansion of (Sum x^(n^2), n = -inf .. inf )^(-3). 0
1, -6, 24, -80, 234, -624, 1552, -3648, 8184, -17654, 36816, -74544, 147056, -283440, 535008, -990912, 1803882, -3232224, 5707624, -9943536, 17106960, -29088352, 48922320, -81438528, 134261584, -219336630, 355242288 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Sequence in context: A140088 A011855 A173031 * A201189 A001788 A068711

Adjacent sequences:  A004401 A004402 A004403 * A004405 A004406 A004407

KEYWORD

sign

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 15 15:17 EST 2012. Contains 205823 sequences.