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A112159 McKay-Thompson series of class 20C for the Monster group. 1
1, 0, 1, -2, 2, 2, -1, 0, -4, 2, 5, -2, 0, -8, 2, 8, -3, 2, -14, 6, 14, -6, 4, -24, 12, 24, -11, 4, -40, 16, 38, -16, 5, -62, 24, 60, -24, 10, -94, 40, 91, -38, 18, -144, 62, 136, -57, 24, -214, 88, 201, -82, 30, -308, 122, 288, -117, 48, -440, 180, 410, -168, 74, -624, 262, 578, -238, 96, -874, 356 (list; graph; refs; listen; history; internal format)
OFFSET

-1,4

REFERENCES

D. Ford, J. McKay and S. P. Norton, More on replicable functions, Commun. Algebra 22, No. 13, 5175-5193 (1994).

LINKS

Index entries for McKay-Thompson series for Monster simple group

EXAMPLE

T20C = 1/q +q -2*q^2 +2*q^3 +2*q^4 -q^5 -4*q^7 +2*q^8 +5*q^9 +...

CROSSREFS

Sequence in context: A108839 A114898 A058101 * A132980 A106823 A160096

Adjacent sequences:  A112156 A112157 A112158 * A112160 A112161 A112162

KEYWORD

sign

AUTHOR

Michael Somos, Aug 28 2005

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Last modified February 16 09:00 EST 2012. Contains 205904 sequences.