A250056 Number of length n+6 0..5 arrays with no seven consecutive terms having the maximum of any two terms equal to the minimum of the remaining five terms

160545, 715155, 3213429, 14492075, 65419155, 295152625, 1329866076, 5981519744, 27178700296, 123528843942, 561247084167, 2548305470845, 11560959719480, 52404317892755, 237372299583294, 1076863279617926, 4887429513163975

Offset

1,1

Comments

Column 5 of A250059

Links

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

Example

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

Crossrefs

Sequence in context: A212081 A251827 A115536 * A214805 A257193 A257186

Adjacent sequences: A250053 A250054 A250055 * A250057 A250058 A250059

Keyword

nonn

Author

R. H. Hardin, Nov 11 2014

Status

approved