login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A012510 Expansion of e.g.f.: sin(sinh(x)*log(x+1))=2/2!*x^2-3/3!*x^3+12/4!*x^4-40/5!*x^5... 0
0, 0, 2, -3, 12, -40, 70, 189, -7896, 102528, -1237862, 14606405, -176349580, 2218114392, -29206309106, 404834121405, -5910831145072, 90961908805184, -1474337506709838, 25140576842935821, -450346980602582884 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..20.

MATHEMATICA

With[{nn=20}, CoefficientList[Series[Sin[Sinh[x]Log[x+1]], {x, 0, nn}], x] Range[0, nn]!] (* Harvey P. Dale, Sep 22 2017 *)

CROSSREFS

Sequence in context: A012311 A012513 A012515 * A012310 A082526 A151368

Adjacent sequences:  A012507 A012508 A012509 * A012511 A012512 A012513

KEYWORD

sign

AUTHOR

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

EXTENSIONS

Two leading zeros prepended and definition clarified by Harvey P. Dale, Sep 22 2017

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy .

Last modified February 18 15:08 EST 2018. Contains 299324 sequences. (Running on oeis4.)