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A296402 Number of nX5 0..1 arrays with each 1 horizontally, vertically or antidiagonally adjacent to 2 or 3 neighboring 1s. 1

%I

%S 1,46,316,2868,35561,368770,3939121,42629909,457078213,4916699494,

%T 52878346101,568417591743,6111938688947,65715511636393,

%U 706559717931743,7596910600110019,81681361807250151,878231179494501589

%N Number of nX5 0..1 arrays with each 1 horizontally, vertically or antidiagonally adjacent to 2 or 3 neighboring 1s.

%C Column 5 of A296405.

%H R. H. Hardin, <a href="/A296402/b296402.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=5

%e ..1..1..0..1..1. .0..1..1..1..1. .0..0..1..1..0. .0..0..1..1..1

%e ..1..0..0..1..0. .0..1..0..1..1. .0..1..0..1..1. .0..1..0..1..0

%e ..0..1..1..0..0. .0..1..0..0..1. .0..1..0..0..1. .1..1..0..1..1

%e ..1..1..0..1..0. .0..1..0..1..1. .0..1..0..1..0. .1..0..1..0..1

%e ..0..0..1..1..0. .1..1..1..0..0. .1..1..1..0..0. .0..0..1..1..0

%Y Cf. A296405.

%K nonn

%O 1,2

%A _R. H. Hardin_, Dec 11 2017

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Last modified September 15 16:42 EDT 2019. Contains 327078 sequences. (Running on oeis4.)