%I #5 Mar 31 2012 12:37:23
%S 51,41914,40883360,40039156736,39216100214432,38410047476679936,
%T 37620564383817645696,36847308431734650845696,
%U 36089946042522268966513152,35348150537672718536490582016,34621601954234065647421901637632
%N Number of nX5 0..3 arrays with new values 0..3 introduced in row major order and no element equal to more than two of its immediate leftward or upward or right-upward antidiagonal neighbors
%C Column 5 of A208408
%H R. H. Hardin, <a href="/A208405/b208405.txt">Table of n, a(n) for n = 1..210</a>
%F Empirical: a(n) = 1008*a(n-1) -28108*a(n-2) +138160*a(n-3) -223680*a(n-4) +168192*a(n-5) -55296*a(n-6) for n>7
%e Some solutions for n=4
%e ..0..0..1..0..2....0..0..0..0..0....0..0..0..1..2....0..0..1..0..0
%e ..3..1..0..0..1....0..1..0..2..2....3..2..0..1..2....1..1..0..1..0
%e ..1..1..1..2..2....2..2..3..2..2....1..1..1..0..2....0..1..1..0..2
%e ..3..0..3..3..0....3..1..1..2..1....1..3..3..1..2....1..2..1..0..3
%K nonn
%O 1,1
%A _R. H. Hardin_ Feb 26 2012
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