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A109006 18-th root of theta series in A109005. 1
1, 0, 6, 0, 39168, 1357824, 27443718, 291096576, -11867773434, -909632040960, -33941504512512, -822014874550272, -7737982685551872, 465460035666923520, 32929573125536994828, 1241615351428411410432, 30133833989484059781120, 241406030006869666848768 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

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

Sequence in context: A179936 A156444 A122192 * A114629 A060251 A059117

Adjacent sequences:  A109003 A109004 A109005 * A109007 A109008 A109009

KEYWORD

sign

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com) and Nadia Heninger (nadiah(AT)cs.princeton.edu), Aug 16 2005

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Last modified February 16 06:46 EST 2012. Contains 205867 sequences.