A010820 - OEIS

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A010820

Expansion of Product (1-x^k)^13.

1, -13, 65, -130, -65, 728, -871, -715, 1560, 845, 78, -6513, 2730, 8605, -4355, 2483, -13299, -2275, 11440, 10010, 19734, -41834, -11375, 12870, -2730, 14911, 33201, 25155, -70070, -36595, -28925, 64389, 13650, 52780 (list; graph; refs; listen; history; 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	`Index entries for expansions of Product_{k >= 1} (1-x^k)^m`
	CROSSREFS	`Sequence in context: A166605 A054477 A169883 * A022705 A153793 A067160` `Adjacent sequences: A010817 A010818 A010819 * A010821 A010822 A010823`
	KEYWORD	`sign`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 16 03:44 EST 2012. Contains 205860 sequences.