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A047642 Expand {Product_{j=1..inf} (1-x^j) - 1 }^17 in powers of x. +0
1
1, -17, 136, -680, 2363, -5916, 10319, -9656, -8534, 57426, -133076, 190383, -134810, -140148, 657611, -1240116, 1461337, -770917, -1171504, 4061946, -6678161, 7071269, -3376863, -4939180, 15963612, -25098443, 26265408, -14513461, -10810368, 43792034 (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: A158959 A125354 A126512 this_sequence A010933 A022612 A060220

Adjacent sequences: A047639 A047640 A047641 this_sequence A047643 A047644 A047645

KEYWORD

sign

AUTHOR

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

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.


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