A250012 Number of length n+5 0..6 arrays with no six consecutive terms having the maximum of any three terms equal to the minimum of the remaining three terms

77700, 412160, 2224848, 12088256, 65834856, 358850926, 1956551556, 10675467072, 58265451392, 318035896726, 1736031995536, 9476509948438, 51730456261496, 282392239338566, 1541573535938290, 8415469692133606, 45940290780213824

Offset

1,1

Comments

Column 6 of A250014

Links

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

Example

Some solutions for n=1
..6....1....0....3....6....2....1....6....1....1....4....1....3....5....1....1
..1....6....1....1....1....5....1....0....4....4....5....5....3....0....4....3
..5....4....2....1....2....6....6....2....3....6....4....6....0....2....5....2
..6....3....5....0....1....3....1....1....2....0....1....4....6....5....0....2
..0....5....6....2....1....5....5....6....2....5....2....1....4....1....0....4
..6....1....3....6....2....0....5....6....4....5....2....2....6....4....4....4

Crossrefs

Sequence in context: A210123 A279893 A069044 * A235979 A087026 A133971

Adjacent sequences: A250009 A250010 A250011 * A250013 A250014 A250015

Keyword

nonn

Author

R. H. Hardin, Nov 10 2014

Status

approved