Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A009538
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A009538 Expansion of sin(x)*cosh(sin(x)). +0
1
1, 2, -24, 104, 1792, -68608, 1203840, 5570816, -1636425728, 86205304832, -2289265803264, -73881736609792, 15846608494821376, -1309579649460404224, 56807804221374332928, 2613072244764189655040, -930940291170336707182592 (list; graph; listen)
OFFSET

0,2

MATHEMATICA

Sin[ x ]*Cosh[ Sin[ x ] ] (* Odd Part *)

CROSSREFS

Sequence in context: A123831 A138648 A121199 this_sequence A009556 A034310 A060817

Adjacent sequences: A009535 A009536 A009537 this_sequence A009539 A009540 A009541

KEYWORD

sign

AUTHOR

R. H. Hardin (rhh(AT)cadence.com)

EXTENSIONS

Extended with signs Mar 15 1997 by Olivier Gerard.

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 July 26 13:41 EDT 2008. Contains 142293 sequences.


AT&T Labs Research