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A029814 Average theta series of odd unimodular lattices of dimension 13 (multiplied by 691). 0
691, 4030, 187720, 1748240, 8257470, 28108912, 79126320, 184957760, 372624200, 712927150, 1315399280, 2215956080, 3470256400, 5399589680, 8348381600, 12217183680, 16911302590, 23524431840, 33299838520 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..18.

CROSSREFS

Sequence in context: A033563 A231273 A156036 * A135843 A130662 A029828

Adjacent sequences:  A029811 A029812 A029813 * A029815 A029816 A029817

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified December 8 16:34 EST 2021. Contains 349596 sequences. (Running on oeis4.)