|
%I #3 Oct 23 2014 08:47:16
%S 7680,541624,30475714,470797744,4971575032,36636435714,215266489016,
%T 1008960229492,4090166833220,14277941121138,45489560699456,
%U 130575639288782,350906881230300,877498861912448,2086682953389618
%N Number of length 7+6 0..n arrays with no seven consecutive terms having five times the sum of any two elements equal to two times the sum of the remaining five
%C Row 7 of A249212
%e Some solutions for n=1
%e ..1....1....0....0....1....1....0....1....1....0....0....1....0....0....1....0
%e ..0....1....0....0....1....1....1....0....1....1....1....0....1....0....0....0
%e ..0....0....0....0....0....0....1....0....1....1....0....1....0....0....1....0
%e ..1....0....1....0....0....0....1....0....1....0....1....1....1....1....0....0
%e ..1....0....0....1....0....0....1....1....1....0....1....1....0....1....1....1
%e ..0....0....0....1....1....0....0....1....1....1....0....1....0....1....1....1
%e ..0....0....0....0....1....0....0....1....0....1....1....0....0....0....1....1
%e ..1....0....1....0....0....0....1....0....1....0....0....0....1....1....0....0
%e ..0....1....0....0....1....1....1....1....0....0....0....1....1....1....0....0
%e ..1....0....0....0....1....0....0....0....1....0....1....0....1....1....0....0
%e ..0....0....0....0....1....0....0....0....1....0....1....0....1....0....0....1
%e ..0....1....1....1....0....0....1....0....0....1....1....0....1....1....0....0
%e ..0....0....0....0....1....0....0....0....0....0....0....0....0....1....0....0
%K nonn
%O 1,1
%A _R. H. Hardin_, Oct 23 2014
| 