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A003031 Denominators of expansion of Fresnel integral S(z). +0
1
6, 336, 42240, 9676800, 3530096640, 1880240947200, 1377317368627200, 1328346084409344000, 1631723190138961920000, 2487305589722682753024000, 4607255276963246207139840000 (list; graph; listen)
OFFSET

0,1

FORMULA

(4n+3) * 2^(2n+1) * (2n+1)!.

MATHEMATICA

Series[ FresnelS[ x ], {x, 0, 60} ]

CROSSREFS

Sequence in context: A003742 A135195 A001509 this_sequence A144849 A047941 A000409

Adjacent sequences: A003028 A003029 A003030 this_sequence A003032 A003033 A003034

KEYWORD

nonn

AUTHOR

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

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Last modified November 24 14:25 EST 2009. Contains 167438 sequences.


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