A255099 - OEIS

%I #4 Feb 14 2015 11:57:59

%S 2345,11573,72639,454332,2926453,19198366,125525340,822095802,

%T 5400253601,35458215276,232760298836,1528658578447,10040855452075,

%U 65947336659413,433138129142007,2844919505055963,18686000102061393,122733086242564205

%N Number of (n+2)X(6+2) 0..1 arrays with no 3x3 subblock diagonal sum 1 and no antidiagonal sum 1 and no row sum 1 and no column sum 1

%C Column 6 of A255101

%H R. H. Hardin, <a href="/A255099/b255099.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=3

%e ..1..1..1..0..1..1..1..0....1..1..0..1..1..1..1..1....1..1..1..1..1..1..1..1

%e ..1..1..0..1..1..1..1..1....0..1..1..1..0..1..1..1....0..1..1..1..1..0..1..1

%e ..1..0..1..1..1..1..0..1....1..1..1..1..1..1..0..1....1..1..1..1..1..1..1..1

%e ..0..1..1..1..1..1..1..1....1..1..1..1..1..1..1..1....1..1..1..1..0..1..1..1

%e ..1..1..1..1..1..1..1..1....0..1..1..1..1..1..1..1....1..1..0..1..1..1..0..1

%Y Cf. A255101

%K nonn

%O 1,1

%A _R. H. Hardin_, Feb 14 2015