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%I A252511 #4 Dec 18 2014 06:56:44
%S A252511 5508,25197,83016,188123,505129,1629431,5219625,16419574,50479820,
%T A252511 156986808,499609193,1549264396,4847196904,15542087497,48295697412,
%U A252511 152218972165,493330608947,1537042878541,4885894517798,16034397747482
%N A252511 Number of (n+2)X(5+2) 0..3 arrays with every 3X3 subblock row and column sum equal to 0 2 5 6 or 7 and every 3X3 diagonal and antidiagonal sum not equal to 0 2 5 6 or 7
%C A252511 Column 5 of A252514
%H A252511 R. H. Hardin, <a href="/A252511/b252511.txt">Table of n, a(n) for n = 1..210</a>
%H A252511 R. H. Hardin, <a href="/A252511/a252511.txt">Empirical recurrence of order 66</a>
%F A252511 Empirical recurrence of order 66 (see link above)
%e A252511 Some solutions for n=4
%e A252511 ..2..2..3..1..3..1..2....2..2..2..2..1..3..1....2..2..2..2..2..2..3
%e A252511 ..2..3..1..3..1..3..2....2..1..3..1..3..1..2....2..3..1..3..1..3..1
%e A252511 ..2..1..3..1..3..1..3....1..3..1..3..1..3..2....3..1..3..1..3..1..3
%e A252511 ..1..3..1..3..1..3..1....3..1..3..1..3..1..3....1..3..1..3..1..3..1
%e A252511 ..2..1..3..1..3..1..3....2..3..1..3..1..3..1....2..1..3..1..3..1..3
%e A252511 ..2..3..1..2..2..3..2....2..2..3..1..3..1..3....2..3..1..2..2..3..1
%K A252511 nonn
%O A252511 1,1
%A A252511 _R. H. Hardin_, Dec 18 2014

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