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A109772 Expansion of eighth root of theta series of {D_8}* lattice. +0
3
1, 2, 32, -448, 258, 82432, -1067584, -5811456, 340793856, -2998521854, -51094125376, 1517473732032, -6428001477632, -345000533911040, 6658043297901184, 8307326726656256, -2094184270312728574, 27053603162176532480, 250115549146474154720, -11797456310343541979456 (list; graph; listen)
OFFSET

0,2

LINKS

N. Heninger, E. M. Rains and N. J. A. Sloane, On the Integrality of n-th Roots of Generating Functions, J. Combinatorial Theory, Series A, 113 (2006), 1732-1745.

CROSSREFS

Cf. A008427.

Sequence in context: A091707 A060868 A127697 this_sequence A115418 A163952 A022028

Adjacent sequences: A109769 A109770 A109771 this_sequence A109773 A109774 A109775

KEYWORD

sign

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com) and Nadia Heninger (nadiah(AT)cs.princeton.edu), Aug 13 2005

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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