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A200774 Number of nX5 0..2 arrays with every row and column running average nondecreasing rightwards and downwards, and the number of instances of each value within one of each other 1
9, 37, 77, 1368, 7725, 13422, 194535, 980702, 1678693, 24878620, 121356170, 196370947, 2842268794, 13774086909, 22130326801, 315828107827, 1502885737864, 2383360502586, 33977970254723, 160775285120155, 252353156923816 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A200777

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..27

EXAMPLE

Some solutions for n=4

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

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

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

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

CROSSREFS

Sequence in context: A042021 A137184 A153244 * A273220 A022276 A171443

Adjacent sequences:  A200771 A200772 A200773 * A200775 A200776 A200777

KEYWORD

nonn

AUTHOR

R. H. Hardin Nov 22 2011

STATUS

approved

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Last modified August 25 05:37 EDT 2019. Contains 326318 sequences. (Running on oeis4.)