Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A012647
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A012647 sin(arcsinh(x)*sinh(x))=2/2!*x^2-80/6!*x^6-1344/8!*x^8+14848/10!*x^10... +0
1
2, 0, -80, -1344, 14848, -478720, 233089792, -40950956032, 10897158856704, -3658314845569024, 1494490439452852224, -737151399778288664576, 431277629004040408989696, -295401420454303808123568128 (list; graph; listen)
OFFSET

0,1
CROSSREFS

Sequence in context: A098276 A013553 A030129 this_sequence A012334 A012451 A012447

Adjacent sequences: A012644 A012645 A012646 this_sequence A012648 A012649 A012650

KEYWORD

sign

AUTHOR

Patrick Demichel (dml(AT)hpfrcu03.france.hp.com)

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research

Legal Notice
© 2007 AT&T Knowledge Ventures. All Rights Reserved.