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A231129 Number of (n+1)X(6+1) white-square subarrays of 0..2 arrays with no element equal to a strict majority of its diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order.

%I A231129 #7 Jul 23 2025 06:16:12
%S A231129 120,3584,124644,4150352,137063228,4614346288,151928497692,
%T A231129 5118452297664,168507419403536,5677207375660208,186902346005124780,
%U A231129 6296966415548143360,207305819737090195456,6984385124729232483872,229936709033952423239528
%N A231129 Number of (n+1)X(6+1) white-square subarrays of 0..2 arrays with no element equal to a strict majority of its diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order.
%C A231129 Column 6 of A231131
%H A231129 R. H. Hardin, <a href="/A231129/b231129.txt">Table of n, a(n) for n = 1..210</a>
%H A231129 R. H. Hardin, <a href="/A231129/a231129.txt">Empirical recurrence of order 90</a>
%F A231129 Empirical recurrence of order 90 (see link above)
%e A231129 Some solutions for n=2
%e A231129 ..0..x..0..x..1..x..1....0..x..1..x..0..x..0....0..x..0..x..0..x..0
%e A231129 ..x..2..x..1..x..2..x....x..1..x..0..x..1..x....x..1..x..1..x..1..x
%e A231129 ..1..x..2..x..1..x..1....0..x..2..x..0..x..0....0..x..2..x..0..x..0
%K A231129 nonn
%O A231129 1,1
%A A231129 _R. H. Hardin_, Nov 04 2013