Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A012358
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A012358 arctanh(tan(x)*log(x+1))=2/2!*x^2-3/3!*x^3+16/4!*x^4-50/5!*x^5... +0
1
2, -3, 16, -50, 560, -4116, 49376, -495648, 6885568, -93060880, 1541938880, -25786609056, 491456933760, -9706007213280, 211232587063296, -4810337505293312, 118025076480927744, -3034967141004516864 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Sequence in context: A012703 A012699 A012354 this_sequence A012700 A012705 A103331

Adjacent sequences: A012355 A012356 A012357 this_sequence A012359 A012360 A012361

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 November 22 20:51 EST 2009. Contains 167312 sequences.


AT&T Labs Research