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A295603 Number of nX5 0..1 arrays with each 1 horizontally or vertically adjacent to 0, 2, 3 or 4 1s. 1

%I

%S 13,132,1425,16340,201602,2594128,34416318,465449155,6367873016,

%T 87714252101,1213023621452,16813627618462,233358837307365,

%U 3241261100572837,45039211440470945,626000092576446308

%N Number of nX5 0..1 arrays with each 1 horizontally or vertically adjacent to 0, 2, 3 or 4 1s.

%C Column 5 of A295606.

%H R. H. Hardin, <a href="/A295603/b295603.txt">Table of n, a(n) for n = 1..210</a>

%H R. H. Hardin, <a href="/A295603/a295603.txt">Empirical recurrence of order 69</a>

%F Empirical recurrence of order 69 (see link above)

%e Some solutions for n=4

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

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

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

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

%Y Cf. A295606.

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 24 2017

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Last modified December 2 07:33 EST 2021. Contains 349437 sequences. (Running on oeis4.)