A163014 Number of nX5 binary arrays with all 1s connected and a path of 1s from top row to lower right corner

5, 113, 2502, 50720, 1000725, 19654292, 385935282, 7579570311, 148869588338, 2923988203008, 57431069385100, 1128024279705628, 22155931579758019, 435172637255862047, 8547382559268828602, 167882220114753100654

Offset

1,1

Links

R. H. Hardin, Table of n, a(n) for n=1..17

Crossrefs

Sequence in context: A258177 A224897 A086805 * A199650 A241109 A208317

Adjacent sequences: A163011 A163012 A163013 * A163015 A163016 A163017

Keyword

nonn

Author

R. H. Hardin Jul 20 2009

Status

approved