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A047639 Expand {Product_{j=1..inf} (1-x^j) - 1 }^14 in powers of x. 0
1, -14, 91, -364, 987, -1820, 1897, 754, -8008, 18928, -26845, 19460, 15015, -76272, 141065, -163072, 90727, 99386, -368277, 602616, -643734, 358190, 274547, -1101100, 1801086, -1982330, 1344525, 148316, -2163590, 4032756, -4938843, 4216576 (list; graph; refs; listen; history; internal format)
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: A114242 A054487 A200191 * A202291 A010930 A022609

Adjacent sequences:  A047636 A047637 A047638 * A047640 A047641 A047642

KEYWORD

sign

AUTHOR

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

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Last modified February 15 16:56 EST 2012. Contains 205825 sequences.