A163041 Number of n X 6 binary arrays with all 1s connected and a path of 1s from left column to right column.

1, 239, 18666, 947760, 40792921, 1642690309, 64270256276, 2481063626002, 95151328370775, 3637116511064523, 138792924786810014, 5291772896345008640, 201669960952305135745, 7683892181372221416041, 292731696495415484045432, 11151457805393688893262636

Offset: 1

Author

R. H. Hardin, Jul 20 2009

Keywords

• nonn

Links

• Andrew Howroyd, Table of n, a(n) for n = 1..200

Crossrefs

Row 6 of A359574.

Extensions

Terms a(11) and beyond from Andrew Howroyd, Jan 06 2023