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%I #6 Jun 07 2021 15:22:03
%S 979132,137223466,19627202794,2830218950082,408635929747162,
%T 59049118022243816,8532932681770062450,1233304539073249612664,
%U 178244652954975796728758,25763933274734565170239522
%N Number of (n+1) X (4+1) 0..5 arrays with every 2 X 2 subblock summing to a prime.
%C Column 4 of A251474.
%H R. H. Hardin, <a href="/A251471/b251471.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=1
%e ..0..0..1..3..3....0..0..5..3..1....3..3..3..1..3....0..3..3..1..1
%e ..1..1..3..4..1....3..4..2..3..0....5..0..1..2..5....3..5..0..3..2
%Y Cf. A251474.
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 02 2014
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