A250333 Number of length n+5 0..5 arrays with every six consecutive terms having the maximum of some three terms equal to the minimum of the remaining three terms

17796, 59396, 206724, 725596, 2506320, 8357144, 26422104, 86279700, 288823480, 976092436, 3303308838, 11137732182, 37232844264, 124474570808, 418098128246, 1410089571018, 4764258779870, 16098494618024, 54359847345922

Offset

1,1

Comments

Column 5 of A250336

Links

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

Example

Some solutions for n=2
..1....2....5....4....5....3....0....5....2....0....3....3....3....3....0....4
..3....3....0....2....1....0....4....2....3....2....4....1....0....2....4....5
..0....2....3....5....2....3....4....2....2....2....5....1....3....0....4....4
..3....3....2....0....5....3....1....2....2....4....5....5....2....1....2....4
..4....3....2....3....0....5....2....3....5....4....0....1....2....4....4....1
..5....3....0....3....2....3....2....2....2....2....4....0....2....2....5....2
..1....5....5....4....5....1....1....1....1....1....4....0....4....5....4....5

Crossrefs

Sequence in context: A133540 A237776 A151744 * A203920 A236649 A054472

Adjacent sequences: A250330 A250331 A250332 * A250334 A250335 A250336

Keyword

nonn

Author

R. H. Hardin, Nov 19 2014

Status

approved