Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A022220
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A022220 Gaussian binomial coefficients [ n,2 ] for q = 6. +0
1
1, 43, 1591, 57535, 2072815, 74630671, 2686760143, 96723701071, 3482055254095, 125354001240655, 4512744117222991, 162458788655384143, 5848516394205967951, 210546590207087679055, 7579677247549193442895 (list; graph; listen)
OFFSET

0,2

FORMULA

G.f.: 1/[(1-x)(1-6x)(1-36x)].

CROSSREFS

Adjacent sequences: A022217 A022218 A022219 this_sequence A022221 A022222 A022223

Sequence in context: A010995 A122575 A014938 this_sequence A009987 A076572 A015258

KEYWORD

nonn

AUTHOR

njas

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 12 15:26 EDT 2008. Contains 144830 sequences.


AT&T Labs Research