A249524 Number of length n+5 0..2 arrays with no six consecutive terms having five times any element equal to the sum of the remaining five

606, 1572, 4120, 10834, 28500, 74886, 196346, 515066, 1352304, 3552428, 9333678, 24522392, 64420184, 169229954, 444582618, 1168011448, 3068677974, 8062255694, 21181628238, 55649517844, 146205759750, 384121780036, 1009193088634

Offset

1,1

Comments

Column 2 of A249530

Links

R. H. Hardin, Table of n, a(n) for n = 1..210

R. H. Hardin, Empirical recurrence of order 92

Formula

Empirical recurrence of order 92 (see link above)

Example

Some solutions for n=6
..0....2....2....2....2....0....1....0....2....0....1....2....1....2....1....0
..2....0....1....1....2....2....1....0....0....1....2....1....0....0....0....1
..0....0....0....1....1....0....0....2....1....1....1....1....0....1....0....2
..2....2....2....2....0....1....2....0....2....1....0....1....2....2....1....0
..0....0....1....1....0....1....1....2....0....0....0....0....2....1....2....1
..1....2....2....2....0....0....0....2....0....0....0....0....0....1....1....1
..0....2....1....1....1....0....0....0....2....1....2....1....0....0....1....0
..2....2....2....1....1....1....2....0....2....0....0....0....2....0....2....0
..2....1....1....2....2....0....0....2....2....1....0....2....0....0....2....2
..2....1....0....0....0....2....2....1....2....0....2....2....2....2....2....0
..2....1....1....2....1....0....1....2....0....2....1....2....0....2....2....0

Crossrefs

Sequence in context: A265244 A228036 A274765 * A064250 A186818 A283639

Adjacent sequences: A249521 A249522 A249523 * A249525 A249526 A249527

Keyword

nonn

Author

R. H. Hardin, Oct 31 2014

Status

approved