login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A077963 Expansion of 1/(1+x^2+2*x^3). 0
1, 0, -1, -2, 1, 4, 3, -6, -11, 0, 23, 22, -23, -68, -21, 114, 157, -72, -385, -242, 529, 1012, -45, -2070, -1979, 2160, 6119, 1798, -10439, -14036, 6843, 34914, 21229, -48600, -91057, 6142, 188257, 175972, -200541, -552486, -151403, 953568, 1256375, -650762, -3163511, -1861988, 4465035 (list; graph; refs; listen; history; internal format)
OFFSET

0,4

CROSSREFS

Sequence in context: A105361 A125154 A077912 * A114861 A086512 A120751

Adjacent sequences:  A077960 A077961 A077962 * A077964 A077965 A077966

KEYWORD

sign

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Nov 17 2002

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 16 21:15 EST 2012. Contains 205971 sequences.