%I #3 Sep 11 2015 09:41:25
%S 130,2426,61256,1518344,38154616,1127807708
%N Number of (n+1)X(3+1) 0..2 arrays with each row nonprime and column prime, read as a base 3 number with top and left being the most significant digits.
%C Column 3 of A262109.
%e Some solutions for n=3
%e ..2..0..0..2....1..0..0..0....1..0..0..1....2..2..1..0....0..2..1..0
%e ..2..1..2..1....2..0..0..1....1..2..0..0....1..0..0..0....0..1..0..0
%e ..0..1..1..2....2..1..1..2....1..0..0..1....2..1..0..0....1..2..0..1
%e ..1..1..2..2....2..0..0..2....2..1..2..1....2..2..2..2....2..2..2..0
%Y Cf. A262109.
%K nonn
%O 1,1
%A _R. H. Hardin_, Sep 11 2015
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