Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A054107
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A054107 T(n,n-3), array T as in A054106. +0
1
1, 3, 8, 15, 27, 44, 67, 97, 135, 182, 239, 307, 387, 480, 587, 709, 847, 1002, 1175, 1367, 1579, 1812, 2067, 2345, 2647, 2974, 3327, 3707, 4115, 4552, 5019, 5517, 6047, 6610, 7207, 7839, 8507, 9212, 9955, 10737, 11559 (list; graph; listen)
OFFSET

3,2

FORMULA

For n>5, a(n) = 1/6 * (n^3 - 6n^2 + 23n - 48).

CROSSREFS

Sequence in context: A047837 A047873 A036419 this_sequence A097589 A015631 A116686

Adjacent sequences: A054104 A054105 A054106 this_sequence A054108 A054109 A054110

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 September 6 16:04 EDT 2008. Contains 143483 sequences.


AT&T Labs Research