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Search: id:A022601
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| A022601 |
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Expansion of Product (1+q^m)^-6; m=1..inf. |
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+0
1
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| 1, -6, 15, -26, 51, -102, 172, -276, 453, -728, 1128, -1698, 2539, -3780, 5505, -7882, 11238, -15918, 22259, -30810, 42438, -58110, 78909, -106392, 142770, -190698, 253179, -334266, 439581, -575784, 750613, -974316
(list; graph; listen)
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OFFSET
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0,2
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COMMENT
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McKay-Thompson series of class 8F for the Monster group.
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REFERENCES
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J. H. Conway and S. P. Norton, Monstrous Moonshine, Bull. Lond. Math. Soc. 11 (1979) 308-339.
D. Ford, J. McKay and S. P. Norton, More on replicable functions, Commun. Algebra 22, No. 13, 5175-5193 (1994).
J. McKay and H. Strauss, The q-series of monstrous moonshine and the decomposition of the head characters. Comm. Algebra 18 (1990), no. 1, 253-278.
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LINKS
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Index entries for McKay-Thompson series for Monster simple group
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EXAMPLE
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T8F = 1/q -6*q^3 +15*q^7 -26*q^11 +51*q^15 -102*q^19 +172*q^23 +...
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CROSSREFS
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Cf. A000521, A007240, A014708, A007241, A007267, A045478, etc.
Sequence in context: A020207 A151762 A008440 this_sequence A112150 A072257 A140091
Adjacent sequences: A022598 A022599 A022600 this_sequence A022602 A022603 A022604
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KEYWORD
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sign
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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