Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A026777
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A026777 a(n) = T(n,0) + T(n,1) + ... + T(n,[ n/2 ]), T given by A026769. +0
1
1, 1, 3, 5, 14, 26, 70, 138, 362, 742, 1912, 4028, 10249, 22033, 55547, 121273, 303641, 670997, 1671233, 3729071, 9250099, 20803231, 51437219, 116436313, 287152067, 653567143, 1608416195, 3677760541, 9035150126, 20741496354 (list; graph; listen)
OFFSET

0,3
CROSSREFS

Sequence in context: A026645 A026667 A104208 this_sequence A007136 A052974 A006395

Adjacent sequences: A026774 A026775 A026776 this_sequence A026778 A026779 A026780

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified July 19 08:04 EDT 2008. Contains 142098 sequences.

AT&T Labs Research

Legal Notice
© 2007 AT&T Knowledge Ventures. All Rights Reserved.