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A250516 Number of (n+1)X(5+1) 0..3 arrays with nondecreasing min(x(i,j),x(i,j-1)) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction 1
248942, 36999777, 4464289109, 529549691761, 59401819473382, 6541261035659334, 703840057362860071, 75185443088320314794, 7962828233860306307205, 841754781343907019456980, 88716076960482274511884436 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A250519

LINKS

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

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A109691 A017525 A223326 * A249316 A018236 A183268

Adjacent sequences:  A250513 A250514 A250515 * A250517 A250518 A250519

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 24 2014

STATUS

approved

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Last modified June 28 19:10 EDT 2022. Contains 354907 sequences. (Running on oeis4.)