Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A027076
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A027076 a(n) = Sum{(k+1)*T(n,2n-k)}, 0<=k<=2n, T given by A027052. +0
1
1, 4, 13, 38, 111, 326, 961, 2842, 8425, 25020, 74403, 221488, 659895, 1967422, 5869055, 17516540, 52300729, 156214828, 466736979, 1394894672, 4169810935, 12467680862, 37285474803, 111524444760, 333633526937, 998233861836 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A094706 A056014 A058693 this_sequence A105693 A121192 A133409

Adjacent sequences: A027073 A027074 A027075 this_sequence A027077 A027078 A027079

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 25 07:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research

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