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Number of nX7 0..1 arrays with no 1 equal to more than two of its horizontal, diagonal and antidiagonal neighbors.

1

`%I #4 Mar 14 2017 16:15:50
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`%S 128,6081,268285,13354587,640543058,30968693109,1496646288297,
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`%T 72299799564414,3493423029563345,168787432899036492,
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`%U 8155161269130497936,394026399329673608352,19037838247755538800787,919835398042802262299271
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`%N Number of nX7 0..1 arrays with no 1 equal to more than two of its horizontal, diagonal and antidiagonal neighbors.
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`%C Column 7 of A283691.
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`%H R. H. Hardin, <a href="/A283690/b283690.txt">Table of n, a(n) for n = 1..210</a>
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`%e Some solutions for n=2
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`%e ..0..0..0..1..0..0..0. .1..0..1..1..0..1..0. .0..1..1..0..0..0..0
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`%e ..0..0..1..0..0..1..1. .0..0..1..0..0..1..0. .0..0..1..1..0..1..0
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`%Y Cf. A283691.
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`%K nonn
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`%O 1,1
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`%A _R. H. Hardin_, Mar 14 2017
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