Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A009376
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A009376 Expansion of ln(1+tan(x).exp(x)). +0
1
0, 1, 1, 1, -2, 5, 6, 131, -552, 3065, -10934, 216511, -1516052, 13359125, -110965074, 1704426491, -17363056752, 210045171185, -2585510594414, 41595973502071, -563643499480652, 8626434032607245, -136389526384050954 (list; graph; listen)
OFFSET

0,5

MATHEMATICA

Log[ 1+Tan[ x ]*Exp[ x ] ]

CROSSREFS

Sequence in context: A056441 A055877 A111190 this_sequence A025123 A071791 A021393

Adjacent sequences: A009373 A009374 A009375 this_sequence A009377 A009378 A009379

KEYWORD

sign,easy

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