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A089814 Expansion of Product[(1-q^(10k-5))^2,{k,Infinity}]. +0
1
1, 0, 0, 0, 0, -2, 0, 0, 0, 0, 1, 0, 0, 0, 0, -2, 0, 0, 0, 0, 4, 0, 0, 0, 0, -4, 0, 0, 0, 0, 5, 0, 0, 0, 0, -6, 0, 0, 0, 0, 9, 0, 0, 0, 0, -12, 0, 0, 0, 0, 13, 0, 0, 0, 0, -16, 0, 0, 0, 0, 21, 0, 0, 0, 0, -26, 0, 0, 0, 0, 29, 0, 0, 0, 0, -36, 0, 0, 0, 0, 46, 0, 0, 0, 0, -54, 0, 0, 0, 0, 62, 0, 0, 0, 0, -74, 0 (list; graph; listen)
OFFSET

0,6

LINKS

Eric Weisstein's World of Mathematics, Jacobi Theta Functions

CROSSREFS

Sequence in context: A105966 A083915 A083892 this_sequence A063100 A127475 A086014

Adjacent sequences: A089811 A089812 A089813 this_sequence A089815 A089816 A089817

KEYWORD

sign

AUTHOR

Eric Weisstein (eric(AT)weisstein.com), Nov 12, 2003

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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