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%I #6 Mar 25 2022 18:41:06
%S 64,5912,49293,640778,6763599,77540974,882270370,10123006858,
%T 116604534792,1345813812696,15585251444842,180700875916842,
%U 2098345263959671,24392459965665856,283751542454944023
%N Number of n X 7 0..1 arrays with no element unequal to more than four of its king-move neighbors and with new values introduced in order 0 sequentially upwards.
%C Column 7 of A281955.
%H R. H. Hardin, <a href="/A281954/b281954.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=3
%e ..0..0..0..1..1..0..1. .0..0..0..0..0..1..0. .0..0..1..0..0..0..1
%e ..0..0..0..1..1..0..0. .0..0..0..0..1..1..0. .1..1..1..0..0..1..1
%e ..0..1..1..0..0..1..0. .0..1..1..1..1..1..0. .0..1..0..1..1..1..1
%Y Cf. A281955.
%K nonn
%O 1,1
%A _R. H. Hardin_, Feb 03 2017
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