Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A013110
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A013110 tanh(arcsinh(x)+arctan(x))=2*x-19/3!*x^3+785/5!*x^5-70705/7!*x^7... +0
2
2, -19, 785, -70705, 11020385, -2631928825, 892329853025, -407413940220625, 240968321541442625, -179211927264110235625, 163684517256281564050625, -180116677926822557970570625, 235018935742557547408645390625 (list; graph; listen)
OFFSET

0,1
CROSSREFS

Sequence in context: A013047 A012951 A012980 this_sequence A024228 A015191 A165937

Adjacent sequences: A013107 A013108 A013109 this_sequence A013111 A013112 A013113

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 December 16 17:18 EST 2009. Contains 170825 sequences.

AT&T Labs Research

Legal Notice
© 2009 AT&T Intellectual Property. All Rights Reserved.