Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A163051
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A163051 Number of nX7 binary arrays with all 1s connected, and all corners 1 +0
1
1, 99, 7484, 536950, 39005563, 2858390497, 210133770712, 15460898730570 (list; graph; listen)
OFFSET

1,2
CROSSREFS

Sequence in context: A017815 A017762 A069363 this_sequence A093233 A046173 A098609

Adjacent sequences: A163048 A163049 A163050 this_sequence A163052 A163053 A163054

KEYWORD

nonn

AUTHOR

Ron Hardin (rhhardin(AT)att.net) Jul 20 2009

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 November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research

Legal Notice
© 2009 AT&T Intellectual Property. All Rights Reserved.