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A254165 Number of (n+2)X(5+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally 1

%I #4 Jan 26 2015 12:54:51

%S 348032,6831024,139009432,2589374656,47722312832,886761490936,

%T 16524431408400,307997125181376,5746900683155904,107280164731745488,

%U 2002796615748790976,37391100588451055760,698081587720476379072

%N Number of (n+2)X(5+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally

%C Column 5 of A254168

%H R. H. Hardin, <a href="/A254165/b254165.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 26 2015

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Last modified April 23 09:22 EDT 2024. Contains 371905 sequences. (Running on oeis4.)