This site is supported by donations to The OEIS Foundation.

 Please make a donation to keep the OEIS running. We are now in our 55th year. In the past year we added 12000 new sequences and reached 8000 citations (which often say "discovered thanks to the OEIS"). We need to raise money to hire someone to manage submissions, which would reduce the load on our editors and speed up editing. Other ways to donate

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A012533 exp(sinh(x)*arcsin(x))=1+2/2!*x^2+20/4!*x^4+440/6!*x^6+17488/8!*x^8... 0
 1, 2, 20, 440, 17488, 1122208, 108352576, 14910020736, 2796629584128, 688871838614016, 216055818814010368, 84109725396766971904, 39796388326939272466432, 22489039556700087459291136, 14957634359368597313889648640, 11564305283318420635370333569024 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS MATHEMATICA With[{nn=30}, Take[CoefficientList[Series[Exp[Sinh[x]ArcSin[x]], {x, 0, nn}], x] Range[0, nn]!, {1, -1, 2}]] (* Harvey P. Dale, May 29 2014 *) CROSSREFS Sequence in context: A165554 A009746 A009749 * A009160 A188811 A009252 Adjacent sequences:  A012530 A012531 A012532 * A012534 A012535 A012536 KEYWORD nonn AUTHOR Patrick Demichel (patrick.demichel(AT)hp.com) EXTENSIONS More terms from Harvey P. Dale, May 29 2014 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
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified December 6 16:24 EST 2019. Contains 329808 sequences. (Running on oeis4.)