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A047638 Expand {Product_{j=1..inf} (1-x^j) - 1 }^13 in powers of x. +0
1
1, -13, 78, -286, 702, -1131, 845, 1300, -5928, 11583, -13715, 5915, 15834, -47477, 73658, -71201, 20436, 79391, -198796, 280345, -258557, 92807, 200850, -536341, 773916, -768222, 432705, 204477, -979628, 1626196, -1856569, 1471184, -452192 (list; graph; listen)
OFFSET

1,2

REFERENCES

H. Gupta, On the coefficients of the powers of Dedekind's modular form, J. London Math. Soc., 39 (1964), 433-440.

CROSSREFS

Sequence in context: A044581 A126423 A072474 this_sequence A010929 A022608 A060216

Adjacent sequences: A047635 A047636 A047637 this_sequence A047639 A047640 A047641

KEYWORD

sign

AUTHOR

njas

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Last modified September 6 16:04 EDT 2008. Contains 143483 sequences.


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