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A109160 G.f.: 32nd root of weight enumerator of Preparata code of length 256 (cf. A028241). 0
1, 0, 0, 362712, 390271635, 265919867448, 119372436731408, 35165328152926680, 4260989164725972252, -2765088990206995856136, -2692105699505729141030784, -1467256124653195331689768968, -579590214086196376253799028340, -149981940435137858852953807120680, -132239778045221172571869470882672 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Table of n, a(n) for n=0..14.

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: A251298 A235197 A263213 * A269127 A110453 A110452

Adjacent sequences:  A109157 A109158 A109159 * A109161 A109162 A109163

KEYWORD

sign

AUTHOR

N. J. A. Sloane and Nadia Heninger Aug 18 2005

STATUS

approved

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Last modified September 28 05:33 EDT 2020. Contains 337392 sequences. (Running on oeis4.)