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A012576 Expansion of e.g.f. arctan(arcsinh(x) * log(x+1)). 0
0, 0, 2, -3, 4, -20, -82, 1701, -13176, 102096, -499878, -4097115, 139441740, -2543404500, 36360855750, -325904118435, -572181239280, 111107478652800, -3446722823542350, 73786652661818925 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
LINKS
EXAMPLE
2/2!*x^2 - 3/3!*x^3 + 4/4!*x^4 - 20/5!*x^5 ...
CROSSREFS
Sequence in context: A268349 A333690 A107241 * A012579 A012283 A012286
KEYWORD
sign
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
EXTENSIONS
a(0) and a(1) inserted and title improved by Sean A. Irvine, Jul 19 2018
STATUS
approved

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Last modified March 29 09:44 EDT 2024. Contains 371268 sequences. (Running on oeis4.)