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A007451 Denominators of expansion of exp x / sin x. +0
3
1, 3, 3, 90, 18, 945, 1890, 12600, 22680, 53460, 1247400, 10216206000, 157172400, 1021620600, 6129723600, 534386160000, 81729648000, 2494674910728000, 127932046704000, 2744142401800800000 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Cf. A007418.

Sequence in context: A102074 A126227 A024189 this_sequence A087542 A016456 A010266

Adjacent sequences: A007448 A007449 A007450 this_sequence A007452 A007453 A007454

KEYWORD

nonn,frac

AUTHOR

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

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.


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