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 A249497 T(n,k)=Number of length n+5 0..k arrays with every six consecutive terms having five times some element equal to the sum of the remaining five 10
 2, 123, 2, 604, 123, 2, 2045, 604, 123, 2, 5706, 2045, 604, 123, 2, 13087, 5706, 2045, 604, 123, 2, 26948, 15027, 5706, 2045, 604, 123, 2, 50529, 33108, 17291, 5706, 2045, 604, 123, 2, 88510, 65269, 40824, 19927, 5706, 2045, 604, 123, 2, 146351, 119150 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Table starts .2.123.604.2045.5706.13087..26948..50529...88510..146351...231312...351913 .2.123.604.2045.5706.15027..33108..65269..119150..203111...328552...523633 .2.123.604.2045.5706.17291..40824..85257..163450..289707...483580...806469 .2.123.604.2045.5706.19927..50372.111741..225686..418771...727448..1270207 .2.123.604.2045.5706.22983..62060.146193..311242..607753..1107386..2026811 .2.123.604.2045.5706.26507..76228.190309..426610..879757..1694154..3254197 .2.123.604.2045.5706.30547..93248.246009..579390.1264377..2591232..5230133 .2.123.604.2045.5706.38087.122908.339429..830450.1899937..4047110..8663387 .2.123.604.2045.5706.47415.161652.468129.1192490.2872441..6388806.14468055 .2.123.604.2045.5706.58843.211682.643233.1707924.4349355.10156570.24312849 LINKS R. H. Hardin, Table of n, a(n) for n = 1..914 FORMULA Empirical for column k: k=1: a(n) = a(n-1) k=2: a(n) = a(n-1) k=3: a(n) = a(n-1) k=4: a(n) = a(n-1) k=5: a(n) = a(n-1) k=6: [linear recurrence of order 43] Empirical for row n: n=1: [linear recurrence of order 15; also a polynomial of degree 5 plus a degree zero quasipolynomial with period 60] EXAMPLE Some solutions for n=6 k=4 ..1....1....4....3....4....3....0....0....1....3....3....3....2....1....4....4 ..0....0....1....3....2....3....0....2....2....0....4....2....4....2....3....1 ..0....4....0....4....2....0....1....0....2....4....2....2....1....4....4....2 ..0....1....0....1....0....4....0....4....4....3....3....0....1....4....3....1 ..2....4....0....3....0....0....3....2....2....2....0....1....1....0....1....0 ..3....2....1....4....4....2....2....4....1....0....0....4....3....1....3....4 ..1....1....4....3....4....3....0....0....1....3....3....3....2....1....4....4 ..0....0....1....3....2....3....0....2....2....0....4....2....4....2....3....1 ..0....4....0....4....2....0....1....0....2....4....2....2....1....4....4....2 ..0....1....0....1....0....4....0....4....4....3....3....0....1....4....3....1 ..2....4....0....3....0....0....3....2....2....2....0....1....1....0....1....0 CROSSREFS Sequence in context: A325889 A013475 A013471 * A249498 A249499 A249500 Adjacent sequences: A249494 A249495 A249496 * A249498 A249499 A249500 KEYWORD nonn,tabl AUTHOR R. H. Hardin, Oct 30 2014 STATUS approved

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Last modified September 24 22:14 EDT 2023. Contains 365582 sequences. (Running on oeis4.)