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A250153 Number of length n+6 0..7 arrays with every seven consecutive terms having the maximum of some two terms equal to the minimum of the remaining five terms 1
722072, 3522460, 17519352, 87461488, 431428872, 2065373112, 9388944776, 39584158608, 185122408752, 879922285648, 4200508685888, 19993337059116, 94506842717336, 442500612220760, 2052619344351368, 9665063868917496 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A250154

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..109

EXAMPLE

Some solutions for n=1

..0....0....0....4....0....4....0....0....0....4....0....0....0....4....0....0

..4....4....5....0....3....0....5....1....1....0....0....7....2....0....3....2

..1....5....0....5....1....6....2....1....1....7....2....1....6....6....2....0

..5....5....4....6....4....2....5....3....6....0....6....6....2....1....2....3

..2....4....0....6....6....6....2....4....5....3....0....1....4....1....7....5

..1....5....0....7....6....0....0....2....4....0....3....1....7....6....6....0

..4....7....5....4....1....0....0....5....5....0....7....2....4....1....5....7

CROSSREFS

Sequence in context: A153580 A153581 A100383 * A252324 A204150 A321495

Adjacent sequences:  A250150 A250151 A250152 * A250154 A250155 A250156

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 13 2014

STATUS

approved

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Last modified January 22 19:31 EST 2022. Contains 350492 sequences. (Running on oeis4.)