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A010828 Expansion of Product (1-x^k )^22. 0
1, -22, 209, -1078, 2926, -1672, -15169, 47234, -31350, -107426, 218680, -266, -234707, -237006, 405878, 1444806, -2415413, -1091398, 3018169, 523050, 1618309, -7344304, -134905, 5365866, 5852, 17297588, -24278276 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

REFERENCES

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

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.

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

CROSSREFS

Sequence in context: A020923 A031202 A144249 * A022714 A125385 A126543

Adjacent sequences:  A010825 A010826 A010827 * A010829 A010830 A010831

KEYWORD

sign

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified June 19 00:25 EDT 2013. Contains 226357 sequences.