Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A015077
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A015077 q-Catalan numbers (binomial version) for q=-9. +0
1
1, 1, 82, 537355, 285611227174, 12294441765937436842, 42868139471008987306371257332, 12107226510541735123474554479514562160539 (list; graph; listen)
OFFSET

0,3

FORMULA

{1 / (n+1)_q} {2 n choose n}_q.

CROSSREFS

Adjacent sequences: A015074 A015075 A015076 this_sequence A015078 A015079 A015080

Sequence in context: A054214 A093241 A120269 this_sequence A015040 A116296 A113890

KEYWORD

nonn,easy

AUTHOR

Olivier Gerard (olivier.gerard(AT)gmail.com)

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