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A010836 Expansion of Product_{k>=1} (1-x^k )^31. 0
1, -31, 434, -3565, 18445, -57505, 70091, 227447, -1241550, 2102730, 1139498, -11000164, 15185009, 8060465, -39266925, 11975548, 33735905, 79961555, -212042635, -176681400, 762467041, -231771190, -762218948, -59474275, 687626655, 2193123086, -3317871844 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

REFERENCES

Newman, Morris; A table of the coefficients of the powers of eta(tau). Nederl. Akad. Wetensch. Proc. Ser. A. 59 = Indag. Math. 18 (1956), 204-216.

LINKS

Table of n, a(n) for n=0..26.

M. Boylan, Exceptional congruences for the coefficients of certain eta-product newforms, J. Number Theory 98 (2003), no. 2, 377-389.

Index entries for expansions of Product_{k >= 1} (1-x^k)^m

CROSSREFS

Sequence in context: A134072 A134071 A278964 * A022723 A332909 A084234

Adjacent sequences:  A010833 A010834 A010835 * A010837 A010838 A010839

KEYWORD

sign

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified December 9 08:41 EST 2021. Contains 349627 sequences. (Running on oeis4.)