Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A089254
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A089254 G.f.: Product_{m>=1} 1/(1+x^m)^A000009(m). +0
3
1, -1, 0, -2, 1, -2, 2, -2, 5, -3, 8, -3, 13, -6, 16, -15, 21, -28, 21, -52, 22, -90, 23, -136, 40, -190, 79, -237, 185, -254, 385, -219, 740, -116, 1279, 49, 2039, 198, 2923, 130, 3785, -541, 4215, -2464, 3638, -6581, 1204, -14062, -3889, -26110, -12267, -43399, -23264, -65206, -34085, -87955, -37666 (list; graph; listen)
OFFSET

0,4

CROSSREFS

Cf. A050342, A000009, A001970, A089259.

Sequence in context: A113401 A071227 A108115 this_sequence A140085 A071445 A144081

Adjacent sequences: A089251 A089252 A089253 this_sequence A089255 A089256 A089257

KEYWORD

sign

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Dec 23 2003

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 December 15 00:47 EST 2009. Contains 170825 sequences.


AT&T Labs Research