Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A012214
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A012214 arcsin(arctan(arcsinh(x)))=x-2/3!*x^3+32/5!*x^5-1280/7!*x^7+96896/9!*x^9... +0
1
1, -2, 32, -1280, 96896, -11867008, 2142673920, -535571951616, 177110831202304, -74879716881661952, 39403647907518971904, -25258353322454300164096, 19376893280575897343623168 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A055929 A012237 A012093 this_sequence A012140 A012209 A129348

Adjacent sequences: A012211 A012212 A012213 this_sequence A012215 A012216 A012217

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 August 19 23:53 EDT 2008. Contains 142930 sequences.

AT&T Labs Research

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