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A254386 Number of (n+2)X(4+2) 0..1 arrays with every 3X3 subblock diagonal maximum plus antidiagonal maximum nondecreasing horizontally, vertically and ne-to-sw antidiagonally 1

%I

%S 136868,4711324,174326376,6208345944,221610958936,7953519068760,

%T 284691702793848,10191880755435432,365002334364846728,

%U 13069563587899442888,467982287345007065480,16757507575401906562696

%N Number of (n+2)X(4+2) 0..1 arrays with every 3X3 subblock diagonal maximum plus antidiagonal maximum nondecreasing horizontally, vertically and ne-to-sw antidiagonally

%C Column 4 of A254390

%H R. H. Hardin, <a href="/A254386/b254386.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

%e ..1..0..0..0..1..1....0..1..1..1..0..0....1..1..1..1..0..0....1..1..1..1..1..1

%e ..1..0..1..1..1..1....1..0..0..0..1..0....1..1..0..1..1..1....0..1..1..0..0..1

%e ..1..0..1..1..1..0....1..1..1..0..1..0....1..1..1..0..0..1....0..0..1..1..1..1

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 29 2015

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Last modified September 29 06:49 EDT 2022. Contains 357082 sequences. (Running on oeis4.)