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A029842
Expansion of Product_{m>=1} ((1+q^(2*m-1))/(1+q^(2*m)))^5.
9
1, 5, 5, -10, -10, 31, 20, -75, -40, 150, 84, -280, -165, 520, 290, -935, -495, 1595, 855, -2640, -1424, 4315, 2265, -6925, -3570, 10860, 5605, -16740, -8615, 25520, 12984, -38455, -19390, 57150, 28740, -83961, -42110, 122320
OFFSET
0,2
LINKS
FORMULA
G.f.: x^(5/8)*theta_2(sqrt(x))^5/theta_2(x)^5, where theta_() is the Jacobi theta function. - Ilya Gutkovskiy, Dec 04 2017
CROSSREFS
KEYWORD
sign
STATUS
approved