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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A077886 Expansion of (1-x)^(-1)/(1+2*x^3). 0
1, 1, 1, -1, -1, -1, 3, 3, 3, -5, -5, -5, 11, 11, 11, -21, -21, -21, 43, 43, 43, -85, -85, -85, 171, 171, 171, -341, -341, -341, 683, 683, 683, -1365, -1365, -1365, 2731, 2731, 2731, -5461, -5461, -5461, 10923, 10923, 10923, -21845, -21845, -21845, 43691, 43691, 43691, -87381, -87381, -87381, 174763 (list; graph; refs; listen; history; internal format)
OFFSET

0,7

CROSSREFS

Sequence in context: A080605 A130823 A101435 * A096015 A046702 A133683

Adjacent sequences:  A077883 A077884 A077885 * A077887 A077888 A077889

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 11:51 EST 2012. Contains 205908 sequences.