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A109143 G.f.: cube root of theta series of E_6 lattice (cf. A004007). 0
1, 24, -486, 18960, -866028, 43409520, -2305522278, 127386486480, -7243559214894, 420974335099176, -24888628571711040, 1491922400816664432, -90454843306100805420, 5536766153219810009520, -341663245004722577661324, 21230836457057377337055600, -1327296238831338778081286796 (list; graph; refs; listen; history; internal format)
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

Sequence in context: A052725 A006548 A159877 * A186863 A004383 A112390

Adjacent sequences:  A109140 A109141 A109142 * A109144 A109145 A109146

KEYWORD

sign

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com) and Nadia Heninger (nadiah(AT)cs.princeton.edu), Aug 18 2005

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Last modified February 16 16:25 EST 2012. Contains 205938 sequences.