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A012361 Expansion of e.g.f. arcsin(tan(x) * exp(x)). 0

%I #8 Jul 18 2018 18:52:20

%S 0,1,2,6,24,160,1312,13496,162624,2282880,36300032,646542336,

%T 12732724224,274854736000,6451455453952,163604692933376,

%U 4457345570893824,129841475781611520,4026939664026755072,132480317530158575616,4607985167132525543424

%N Expansion of e.g.f. arcsin(tan(x) * exp(x)).

%e x + 2/2!*x^2 + 6/3!*x^3 + 24/4!*x^4 + 160/5!*x^5 ...

%K nonn

%O 0,3

%A Patrick Demichel (patrick.demichel(AT)hp.com)

%E a(0) inserted and title improved by _Sean A. Irvine_, Jul 18 2018

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Last modified July 13 08:08 EDT 2024. Contains 374274 sequences. (Running on oeis4.)