|
%I #4 Oct 30 2014 14:22:37
%S 2,123,604,2045,5706,22983,62060,146193,311242,607753,1107386,2026811,
%T 3363196,5244453,7790666,11190089,15706388,22242511,30622010,41272785,
%U 54466540,70713461,90422702,115988823,146657446,183040657,225829248
%N Number of length 5+5 0..n arrays with every six consecutive terms having five times some element equal to the sum of the remaining five
%C Row 5 of A249497
%H R. H. Hardin, <a href="/A249502/b249502.txt">Table of n, a(n) for n = 1..68</a>
%e Some solutions for n=6
%e ..0....3....6....6....2....5....3....0....4....6....5....1....3....6....5....2
%e ..5....1....4....2....2....4....0....4....5....3....3....2....1....3....6....5
%e ..4....2....3....2....0....0....2....3....0....0....2....5....0....1....3....0
%e ..3....0....6....0....6....3....5....2....3....6....5....3....6....0....5....4
%e ..3....0....5....5....1....1....3....1....1....2....5....1....2....4....1....4
%e ..3....0....0....3....1....5....5....2....5....1....4....6....6....4....4....3
%e ..0....3....6....0....2....5....3....6....4....0....5....1....3....6....5....2
%e ..5....1....4....2....2....4....0....4....5....3....3....2....1....3....0....5
%e ..4....2....3....2....0....6....2....3....6....6....2....5....0....1....3....0
%e ..3....6....6....0....6....3....5....2....3....0....5....3....0....0....5....4
%K nonn
%O 1,1
%A _R. H. Hardin_, Oct 30 2014
| 