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!)
A059274 Analogue of A059226 in which left diagonal is all 1's. 3
1, 1, 2, 1, 5, 8, 1, 11, 28, 39, 1, 23, 80, 164, 214, 1, 47, 208, 548, 1010, 1274, 1, 95, 512, 1632, 3744, 6490, 8028, 1, 191, 1216, 4528, 12248, 25868, 43132, 52698, 1, 383, 2816, 11968, 37024, 90624, 181272, 294366, 356630, 1, 767 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..46.

CROSSREFS

Cf. A059226, A059274.

Sequence in context: A175770 A141507 A193603 * A082635 A166623 A094510

Adjacent sequences:  A059271 A059272 A059273 * A059275 A059276 A059277

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Jan 24 2001

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 19:48 EST 2014. Contains 252239 sequences.