Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A009528
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A009528 Expansion of sin(tanh(x).exp(x)). +0
1
0, 1, 2, 0, -16, -68, -88, 784, 4608, -9008, -161248, 625152, 14608640, -8998208, -1347816832, -2920147712, 139368775680, 708078508288, -17610019700224, -166304331522048, 2430929524011008, 40722499309345792 (list; graph; listen)
OFFSET

0,3

MATHEMATICA

Sin[ Tanh[ x ]*Exp[ x ] ]

CROSSREFS

Sequence in context: A116093 A012409 A012661 this_sequence A152154 A009198 A139003

Adjacent sequences: A009525 A009526 A009527 this_sequence A009529 A009530 A009531

KEYWORD

sign,easy

AUTHOR

R. H. Hardin (rhhardin(AT)att.net)

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 November 30 13:13 EST 2009. Contains 167758 sequences.


AT&T Labs Research