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%I #6 Dec 26 2023 23:52:08
%S 6505,295339,14434472,711649307,35114707166,1733325153538,
%T 85556587695052,4223166671228639,208458935686468001,
%U 10289725682300720114,507910087570520572800,25070902359432483734308,1237522406240832903706833
%N Number of (n+1) X (4+1) 0..2 arrays with no 2 X 2 subblock having the minimum of its diagonal elements less than the absolute difference of its antidiagonal elements.
%C Column 4 of A251451.
%H R. H. Hardin, <a href="/A251447/b251447.txt">Table of n, a(n) for n = 1..210</a>
%H R. H. Hardin, <a href="/A251447/a251447.txt">Empirical recurrence of order 88</a>
%F Empirical recurrence of order 88 (see link above).
%e Some solutions for n=1
%e ..1..1..0..2..2....0..2..2..0..2....0..2..1..2..0....1..1..0..2..1
%e ..0..1..2..2..2....2..2..0..2..0....2..0..1..1..1....0..1..2..0..2
%Y Cf. A251451.
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 02 2014
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