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

 

Logo

Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 5000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A026709 T(n,[ n/2 ]), T given by A026703. 0
1, 1, 3, 5, 13, 24, 61, 116, 293, 564, 1421, 2752, 6925, 13457, 33839, 65891, 165621, 322905, 811431, 1583317, 3978065, 7766507, 19511079, 38106295, 95723669, 187002147, 469727963, 917808733, 2305345429, 4505028968 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..29.

CROSSREFS

Sequence in context: A005824 A027305 A026766 * A219699 A159290 A110494

Adjacent sequences:  A026706 A026707 A026708 * A026710 A026711 A026712

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy .

Last modified December 3 18:47 EST 2016. Contains 278745 sequences.