A163741 - OEIS

A163741

Number of n X 10 binary arrays with all 1s connected, all corners 1, and no 1 having more than two 1's adjacent.

%I #5 Apr 24 2021 09:37:58

%S 1,42,1011,7059,62437,654365

%N Number of n X 10 binary arrays with all 1s connected, all corners 1, and no 1 having more than two 1's adjacent.

%K nonn

%O 1,2

%A _R. H. Hardin_ Aug 03 2009