Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A026788
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A026788 a(n) = T(n,0) + T(n,1) + ... T(n,[ n/2 ]), T given by A026780. +0
1
1, 1, 4, 6, 20, 34, 105, 191, 563, 1071, 3057, 6007, 16745, 33729, 92332, 189662, 511812, 1068178, 2849404, 6025594, 15921514, 34043204, 89242582, 192621212, 501574732, 1091400122, 2825710822, 6192005260, 15952433940, 35172854946 (list; graph; listen)
OFFSET

0,3

CROSSREFS

Adjacent sequences: A026785 A026786 A026787 this_sequence A026789 A026790 A026791

Sequence in context: A024480 A066193 A026711 this_sequence A079435 A088015 A027377

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 October 11 13:47 EDT 2008. Contains 144830 sequences.


AT&T Labs Research