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A047644 Expand {Product_{j=1..inf} (1-x^j) - 1 }^19 in powers of x. +0
1
1, -19, 171, -969, 3857, -11286, 24206, -34542, 14706, 83011, -294880, 569753, -680694, 220286, 1198672, -3502612, 5661867, -5571579, 791350, 9721976, -23494393, 33415357, -29225230, 2352751, 47086598, -104517176, 140834118, -121255530 (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: A158966 A038864 A036155 this_sequence A010935 A022614 A060222

Adjacent sequences: A047641 A047642 A047643 this_sequence A047645 A047646 A047647

KEYWORD

sign

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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