Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A012729
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A012729 arcsin(arctanh(x)*atan(x))=2/2!*x^2+328/6!*x^6+1402272/10!*x^10... +0
1
2, 328, 1402272, 34476662400, 2862572968849920, 606547177566513039360, 275433333396552433711226880, 237761902453820639998996848476160 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Sequence in context: A006475 A012601 A012606 this_sequence A088250 A142355 A083863

Adjacent sequences: A012726 A012727 A012728 this_sequence A012730 A012731 A012732

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 September 6 16:04 EDT 2008. Contains 143483 sequences.


AT&T Labs Research