Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A067218
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A067218 Number of n X n 0..10 matrices with all row and column sums equal. +0
1
11, 121, 48983, 1950230969 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Adjacent sequences: A067215 A067216 A067217 this_sequence A067219 A067220 A067221

Sequence in context: A080486 A082776 A110398 this_sequence A049666 A041222 A097708

KEYWORD

nonn

AUTHOR

Ron Hardin (rhh(AT)cadence.com), Feb 20 2002

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 6 12:54 EDT 2008. Contains 144667 sequences.

AT&T Labs Research

Legal Notice
© 2007 AT&T Knowledge Ventures. All Rights Reserved.