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A058557 McKay-Thompson series of class 20b for Monster. 0
1, 4, 3, 16, 20, 48, 55, 108, 141, 248, 326, 516, 662 (list; graph; refs; listen; history; internal format)
OFFSET

-1,2

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

T20b = 1/q + 4*q + 3*q^3 + 16*q^5 + 20*q^7 + 48*q^9 + 55*q^11 + 108*q^13 + ...

CROSSREFS

Cf. A000521, A007240, A014708, A007241, A007267, A045478, etc.

Sequence in context: A062776 A084471 A127675 * A038233 A176737 A046162

Adjacent sequences:  A058554 A058555 A058556 * A058558 A058559 A058560

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Nov 27, 2000

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Last modified February 15 13:26 EST 2012. Contains 205802 sequences.