Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A012863
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A012863 log(cotan(x)*log(x+1))=-x+5/4!*x^4-7/5!*x^5+22/6!*x^6-219/7!*x^7... +0
1
-1, 0, 0, 5, -7, 22, -219, 1215, -11570, 93746, -995254, 1755075985, -126624718, 1597507858, -22344623929, 94992056184943, -5222279193717, 87512686530022, -1561364880901471, 29324578164517343 (list; graph; listen)
OFFSET

0,4

CROSSREFS

Sequence in context: A084164 A036498 A076409 this_sequence A028281 A105890 A018656

Adjacent sequences: A012860 A012861 A012862 this_sequence A012864 A012865 A012866

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