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Number of nX6 arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random 0..3 nX6 array
1

%I #4 Oct 31 2012 14:42:46

%S 236,42812,7687526,1326731972,232640291710,40522780697742,

%T 7051080210074740,1226141540661411646,213181725321313805184,

%U 37062512930409971808074,6443364732821356673971218

%N Number of nX6 arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random 0..3 nX6 array

%C Column 6 of A218522

%H R. H. Hardin, <a href="/A218520/b218520.txt">Table of n, a(n) for n = 1..67</a>

%e Some solutions for n=3

%e ..0..0..0..1..3..2....0..0..0..0..3..3....0..0..0..1..1..3....0..0..0..1..3..3

%e ..0..0..0..1..1..1....0..0..0..1..0..0....0..0..1..3..0..3....0..0..1..3..2..2

%e ..0..0..1..1..0..0....0..0..3..3..0..2....1..3..0..0..0..0....0..0..3..2..2..2

%K nonn

%O 1,1

%A _R. H. Hardin_ Oct 31 2012