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Number of n X 6 binary arrays with all 1s connected and a path of 1s from left column to right column.
2

%I #7 Jan 06 2023 23:22:26

%S 1,239,18666,947760,40792921,1642690309,64270256276,2481063626002,

%T 95151328370775,3637116511064523,138792924786810014,

%U 5291772896345008640,201669960952305135745,7683892181372221416041,292731696495415484045432,11151457805393688893262636

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

%H Andrew Howroyd, <a href="/A163041/b163041.txt">Table of n, a(n) for n = 1..200</a>

%Y Row 6 of A359574.

%K nonn

%O 1,2

%A _R. H. Hardin_, Jul 20 2009

%E Terms a(11) and beyond from _Andrew Howroyd_, Jan 06 2023