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A250831 Number of (n+1)X(5+1) 0..4 arrays with nondecreasing maximum of every two consecutive values in every row and column 1
13249600, 14616585449, 12996183984600, 7652280240209823, 3816897629309107901, 1560995837205317770782, 569350949244179585755419, 185300818629139462626855712, 55725345229712700168073117693 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A250832

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..12

EXAMPLE

Some solutions for n=1

..0..0..0..0..1..3....0..0..0..0..2..4....0..0..0..0..1..0....0..0..0..0..0..3

..1..4..2..4..4..3....0..4..0..4..4..4....0..0..1..4..0..4....0..2..2..4..4..4

CROSSREFS

Sequence in context: A274026 A203795 A094801 * A184772 A015425 A205026

Adjacent sequences:  A250828 A250829 A250830 * A250832 A250833 A250834

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 27 2014

STATUS

approved

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Last modified April 18 10:59 EDT 2019. Contains 322209 sequences. (Running on oeis4.)