Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A107422
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A107422 C(n+7,7)*C(n+10,10). +0
1
1, 88, 2376, 34320, 330330, 2378376, 13741728, 66745536 (list; graph; listen)
OFFSET

0,2

EXAMPLE

If n=0 then C(0+7,7)*C(0+10,10)= C(7,7)*C(10,10)=1*1=1

If n=4 then C(4+7,7)*C(4+10,10)=C(11,7)*C(14,10)=330*1001=330330

CROSSREFS

Cf. A062145.

Sequence in context: A136958 A137049 A055749 this_sequence A093288 A017804 A035739

Adjacent sequences: A107419 A107420 A107421 this_sequence A107423 A107424 A107425

KEYWORD

easy,nonn

AUTHOR

Zerinvary Lajos (zlaja(AT)freemail.hu), May 26 2005

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 December 4 15:51 EST 2008. Contains 151308 sequences.


AT&T Labs Research