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A028519 Character of extremal vertex operator algebra of rank 40. +0
1
1, 0, 20620, 86666240, 24243884350, 2347780456448, 122755210537400, 4230865937326080, 107335889402648445, 2146944856973312000, 35460068606054093924, 499794562845282611200, 6159965886031490256710 (list; graph; listen)
OFFSET

0,3

REFERENCES

G. Hoehn, Selbstduale Vertexoperatorsuperalgebren und das Babymonster, Bonner Mathematische Schriften, Vol. 286 (1996), 1-85.

LINKS

G. Hoehn (gerald(AT)math.ksu.edu), Selbstduale Vertexoperatorsuperalgebren und das Babymonster, Doctoral Dissertation, Univ. Bonn, Jul 15 1995 (pdf, ps).

FORMULA

A007245^5-1240*q*A007245^2.

CROSSREFS

Sequence in context: A082254 A059050 A056073 this_sequence A107263 A017404 A017524

Adjacent sequences: A028516 A028517 A028518 this_sequence A028520 A028521 A028522

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.


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