Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A013526
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A013526 cosh(cosec(x)-cotan(x))=1+2/6!*x^6+23/8!*x^8+317/10!*x^10... +0
1
1, 0, 0, 2, 23, 317, 6056, 156130, 5222053, 219608613, 11329325209, 702896988285, 51598761563750, 4421165829768128 (list; graph; listen)
OFFSET

0,4
CROSSREFS

Sequence in context: A064110 A126040 A088641 this_sequence A091693 A060941 A119774

Adjacent sequences: A013523 A013524 A013525 this_sequence A013527 A013528 A013529

KEYWORD

nonn

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 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research

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