Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A163699
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A163699 Number of nX6 binary arrays with all 1s connected, a path of 1s from top row to lower right corner, and no 1 having more than two 1s adjacent +0
1
6, 66, 469, 2821, 15350, 76848, 381729, 1904232, 9396562, 45298610 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A064167 A119073 A028559 this_sequence A062184 A119214 A075138

Adjacent sequences: A163696 A163697 A163698 this_sequence A163700 A163701 A163702

KEYWORD

nonn

AUTHOR

Ron Hardin (rhhardin(AT)att.net) Aug 03 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 22 15:28 EST 2009. Contains 167310 sequences.


AT&T Labs Research