A163049 - OEIS

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A163049

Number of nX5 binary arrays with all 1s connected, and all corners 1

%I #3 Mar 31 2012 12:35:32

%S 1,17,293,5331,101950,1988608,39005563,765978583,15044778941,

%T 295502003013,5804078824664,114000099400204,2239117437370843,

%U 43979313642748723,863813545775995327,16966473035357220851

%N Number of nX5 binary arrays with all 1s connected, and all corners 1

%K nonn

%O 1,2

%A _R. H. Hardin_ Jul 20 2009