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A229378 Number of nX6 0..2 arrays avoiding 11 horizontally, 22 vertically and 00 diagonally or antidiagonally 1

%I

%S 448,8818,346598,11441370,407900408,13999334726,492938029980,

%T 17047266083040,597865838000740,20740608165866648,725812479117899160,

%U 25224055021486126018,881505120022046301944,30668872473833482523122

%N Number of nX6 0..2 arrays avoiding 11 horizontally, 22 vertically and 00 diagonally or antidiagonally

%C Column 6 of A229380

%H R. H. Hardin, <a href="/A229378/b229378.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=3

%e ..0..0..1..2..1..0....0..0..2..0..2..2....0..0..1..0..0..0....0..1..0..2..2..2

%e ..1..2..2..1..2..1....2..2..1..0..1..0....2..1..2..1..2..1....1..2..2..1..0..1

%e ..2..0..0..2..1..2....0..1..2..2..2..0....0..2..1..2..0..0....1..0..0..2..2..2

%K nonn

%O 1,1

%A _R. H. Hardin_ Sep 21 2013

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Last modified May 24 05:06 EDT 2022. Contains 354005 sequences. (Running on oeis4.)