Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A012664
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A012664 arcsinh(tanh(x)*sin(x))=2/2!*x^2-12/4!*x^4+22/6!*x^6+6888/8!*x^8... +0
1
2, -12, 22, 6888, -422998, -19858212, 10668149182, -1244673483312, -393680785867438, 254550574752219588, -30031176795810056858, -50358282178393089181512, 38448631613848702263196922 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Sequence in context: A073211 A094626 A093378 this_sequence A012545 A009514 A112718

Adjacent sequences: A012661 A012662 A012663 this_sequence A012665 A012666 A012667

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 19 08:04 EDT 2008. Contains 142098 sequences.


AT&T Labs Research