A250371 Number of length n+6 0..6 arrays with every seven consecutive terms having the maximum of some three terms equal to the minimum of the remaining four terms

312578, 1256106, 5272892, 22517208, 95876627, 400455241, 1616234585, 6203069791, 24676972585, 100433289066, 412715420125, 1701388713529, 7004400571174, 28708282229943, 116854949855609, 476227207262041

Offset

1,1

Comments

Column 6 of A250373

Links

R. H. Hardin, Table of n, a(n) for n = 1..190

Example

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

Crossrefs

Sequence in context: A237566 A224631 A180461 * A210296 A214244 A102499

Adjacent sequences: A250368 A250369 A250370 * A250372 A250373 A250374

Keyword

nonn

Author

R. H. Hardin, Nov 19 2014

Status

approved