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

 

Logo

Annual Appeal: Today, Nov 11 2014, is the 4th anniversary of the launch of the new OEIS web site. 70,000 sequences have been added in these four years, all edited by volunteers. Please make a donation (tax deductible in the US) to help keep the OEIS running.

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A049163 Recip transform of 2*(1 + x^4 + x^6)-1/(1-x). 0
1, 1, 3, 11, 43, 183, 813, 3733, 17583, 84459, 412181, 2037933, 10186473, 51389613, 261324211, 1338084043, 6893139549, 35700598797, 185782039263, 970926967247, 5093786511487, 26816918450715, 141629856468977, 750170536900161 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

Sign diagram of generating sequence: +---+-+--------...

LINKS

Table of n, a(n) for n=0..23.

CROSSREFS

Sequence in context: A151102 A151103 A049189 * A049180 A049152 A151104

Adjacent sequences:  A049160 A049161 A049162 * A049164 A049165 A049166

KEYWORD

nonn

AUTHOR

Olivier Gérard

STATUS

approved

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

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

Last modified December 19 16:32 EST 2014. Contains 252236 sequences.