|
%I #6 Apr 22 2021 15:43:57
%S 157476,1284808,17719343,213776286,2673402320,32368598122,
%T 395496194486,4770936979106,57860771981049,697085769177592,
%U 8412051248192626,101280686973886820,1219331259876825415,14660463628686907812
%N Number of (n+1) X (5+1) 0..2 arrays with every 2 X 2 subblock diagonal maximum minus antidiagonal maximum unequal to its neighbors horizontally, vertically and nw-se diagonally.
%C Column 5 of A253662.
%H R. H. Hardin, <a href="/A253659/b253659.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=1
%e ..1..0..1..1..1..2....1..1..0..0..0..2....0..1..0..2..1..1....0..1..1..2..0..0
%e ..1..2..1..1..2..2....2..0..0..2..0..1....0..0..1..1..1..1....2..1..1..1..1..0
%Y Cf. A253662.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 07 2015
| 