A250367 Number of length n+6 0..2 arrays with every seven consecutive terms having the maximum of some three terms equal to the minimum of the remaining four terms

1382, 3096, 7168, 16798, 39471, 92497, 215345, 496659, 1156281, 2712668, 6394991, 15122285, 35823914, 84948951, 201542303, 478613049, 1137956835, 2708793686, 6454683493, 15393736136, 36736975099, 87720480870, 209558129567

Offset

1,1

Comments

Column 2 of A250373

Links

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

Example

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

Crossrefs

Sequence in context: A134671 A161192 A134670 * A092128 A360215 A156410

Adjacent sequences: A250364 A250365 A250366 * A250368 A250369 A250370

Keyword

nonn

Author

R. H. Hardin, Nov 19 2014

Status

approved