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A249955 Number of length n+5 0..3 arrays with no six consecutive terms having the maximum of any two terms equal to the minimum of the remaining four terms 1
2010, 5300, 14094, 37584, 100236, 267004, 709814, 1911823, 5149630, 13856525, 37227376, 99854069, 267478770, 718951468, 1933842530, 5201537987, 13983226991, 37560179652, 100820390584, 270879681491, 728110745792, 1957430903117 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 3 of A249960

LINKS

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

EXAMPLE

Some solutions for n=5

..3....0....2....0....3....1....1....3....1....1....0....0....2....3....2....2

..2....2....3....0....3....0....2....1....0....0....3....2....3....2....3....1

..3....2....1....2....2....3....3....2....0....2....2....0....1....1....0....3

..0....2....0....3....1....3....3....3....3....0....2....3....2....2....3....0

..2....2....3....1....0....0....3....3....2....3....1....2....3....3....3....1

..1....0....0....3....0....2....1....3....1....3....2....2....1....1....3....0

..2....0....2....0....1....1....0....1....2....2....1....1....3....3....0....1

..3....2....3....3....1....3....0....0....0....0....3....2....2....2....1....3

..3....1....1....3....2....3....3....0....3....3....2....1....1....1....0....2

..0....2....3....3....1....0....3....2....2....3....2....3....3....2....2....0

CROSSREFS

Sequence in context: A153779 A332445 A162242 * A020433 A191421 A250836

Adjacent sequences: A249952 A249953 A249954 * A249956 A249957 A249958

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 09 2014

STATUS

approved

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Last modified February 4 10:00 EST 2023. Contains 360046 sequences. (Running on oeis4.)