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A248871 Coefficients in asymptotic expansion of sequence A107895. 5
1, 1, 3, 12, 66, 450, 3679, 35260, 388511, 4844584, 67502450, 1039929756, 17556193609, 322321551868, 6393505020803, 136245752898586, 3103879644045050, 75268872986970840, 1935571325829192247, 52605265683008056660, 1506530437404419817467 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Vaclav Kotesovec, Table of n, a(n) for n = 0..212

FORMULA

a(k) ~ k! / (4 * (log(2))^(k+1)).

EXAMPLE

A107895(n) / n! ~ 1 + 1/n + 3/n^2 + 12/n^3 + 66/n^4 + 450/n^5 + 3679/n^6 + ...

CROSSREFS

Cf. A107895, A256124.

Sequence in context: A058790 A199746 A293302 * A080599 A120575 A009362

Adjacent sequences:  A248868 A248869 A248870 * A248872 A248873 A248874

KEYWORD

nonn

AUTHOR

Vaclav Kotesovec, Mar 14 2015

STATUS

approved

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Last modified January 25 23:08 EST 2020. Contains 331270 sequences. (Running on oeis4.)