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A260913 Coefficients in asymptotic expansion of sequence A059439. 2
1, -1, -1, 1, 30, 404, 5379, 76021, 1155805, 18931873, 333434490, 6295452542, 127007655461, 2729179670279, 62275740709651, 1504740573206497, 38398859322225738, 1032354879165190692, 29174916098556605939, 864859538577015162053, 26840211278794388530737 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,5

LINKS

Vaclav Kotesovec, Table of n, a(n) for n = 0..108

FORMULA

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

EXAMPLE

A059439(n)/(2*(n-1)!) ~ 1 - 1/n - 1/n^2 + 1/n^3 + 30/n^4 + 404/n^5 + 5379/n^6 + ...

CROSSREFS

Cf. A059439, A003319, A260503.

Sequence in context: A020927 A105468 A125442 * A010835 A022722 A278016

Adjacent sequences:  A260910 A260911 A260912 * A260914 A260915 A260916

KEYWORD

sign

AUTHOR

Vaclav Kotesovec, Aug 04 2015

STATUS

approved

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Last modified January 23 07:09 EST 2022. Contains 350506 sequences. (Running on oeis4.)