Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A012530
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A012530 arctanh(sinh(x)*sin(x))=2/2!*x^2+232/6!*x^6+685472/10!*x^10... +0
1
2, 232, 685472, 11496925312, 641870470410752, 90115671250751137792, 26741121618547455928082432, 14898765702188922919730883100672 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Adjacent sequences: A012527 A012528 A012529 this_sequence A012531 A012532 A012533

Sequence in context: A012671 A012526 A012668 this_sequence A057157 A139963 A124046

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 October 7 14:39 EDT 2008. Contains 144666 sequences.


AT&T Labs Research