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 A249495 Number of length n+5 0..6 arrays with every six consecutive terms having five times some element equal to the sum of the remaining five 1

%I #5 Oct 30 2014 14:16:38

%S 13087,15027,17291,19927,22983,26507,30547,38087,47415,58843,72683,

%T 89247,108847,145107,191687,250531,323583,412787,520087,718247,977883,

%U 1311091,1729967,2246607,2873107,4028967,5557799,7534867,10035435,13134767

%N Number of length n+5 0..6 arrays with every six consecutive terms having five times some element equal to the sum of the remaining five

%C Column 6 of A249497

%H R. H. Hardin, <a href="/A249495/b249495.txt">Table of n, a(n) for n = 1..210</a>

%F Empirical: a(n) = a(n-1) +16*a(n-6) -16*a(n-7) -95*a(n-12) +95*a(n-13) +265*a(n-18) -265*a(n-19) -362*a(n-24) +362*a(n-25) +233*a(n-30) -233*a(n-31) -70*a(n-36) +70*a(n-37) +8*a(n-42) -8*a(n-43)

%e Some solutions for n=6

%e ..2....4....1....3....0....5....2....2....6....0....3....4....6....0....3....1

%e ..3....5....0....6....0....5....0....5....0....2....0....6....2....1....3....3

%e ..0....0....1....5....0....4....3....2....1....3....6....4....0....1....0....1

%e ..3....6....2....6....1....0....1....4....3....0....2....6....2....3....5....0

%e ..2....5....5....4....2....3....0....5....6....2....5....5....2....2....3....0

%e ..2....4....3....0....3....1....0....6....2....5....2....5....0....5....4....1

%e ..2....4....1....3....6....5....2....2....0....0....3....4....6....6....3....1

%e ..3....5....0....6....0....5....0....5....0....2....0....6....2....1....3....3

%e ..0....6....1....5....6....4....3....2....1....3....6....4....0....1....0....1

%e ..3....6....2....0....1....6....1....4....3....0....2....0....2....3....5....0

%e ..2....5....5....4....2....3....0....5....6....2....5....5....2....2....3....0

%K nonn

%O 1,1

%A _R. H. Hardin_, Oct 30 2014

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Last modified October 3 13:23 EDT 2023. Contains 365866 sequences. (Running on oeis4.)