Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A061184
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A061184 Fifth (m=4) column of triangle A060921 (bisection of Fibonacci triangle, odd part). +0
3
5, 65, 511, 3130, 16435, 77645, 339535, 1399478, 5504650, 20845300, 76495450, 273381350, 955187033, 3272875935, 11024814945, 36584603310, 119796766005, 387639512331, 1240994295715, 3934750789180 (list; graph; listen)
OFFSET

0,1

COMMENT

Numerator polynomial of g.f. is sum(A061177(4,m)*x^m,m=0..4).

FORMULA

a(n)= A060921(n+4, 4).

G.f.: (5*(1+x^4)-10*(x+x^3)+11*x^2)/(1-3*x+x^2)^5.

CROSSREFS

4*A061183.

Sequence in context: A071902 A052199 A093195 this_sequence A118004 A087453 A103974

Adjacent sequences: A061181 A061182 A061183 this_sequence A061185 A061186 A061187

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de), Apr 20 2001

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