login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A012321 Expansion of e.g.f. sinh(arcsin(x) * exp(x)). 0

%I #10 Jan 06 2019 18:48:56

%S 0,1,2,5,20,125,830,6001,45768,394553,3699418,38758909,433324828,

%T 5299232757,68428221654,958395448297,14101599762448,223667919165041,

%U 3706771205012274,65843651814440309,1215858569345385636

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

%e x + 2/2!*x^2 + 5/3!*x^3 + 20/4!*x^4 + 125/5!*x^5 ...

%t With[{nn=30},CoefficientList[Series[Sinh[ArcSin[x]Exp[x]],{x,0,nn}],x] Range[0,nn]!] (* _Harvey P. Dale_, Jan 06 2019 *)

%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 17 2018

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 9 23:14 EDT 2024. Contains 372354 sequences. (Running on oeis4.)