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A219214
Number of nX5 arrays of the minimum value of corresponding elements and their horizontal, vertical, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..2 nX5 array
1
15, 21, 345, 2391, 19307, 131724, 854611, 5244065, 31109196, 177926081, 979705264, 5192348891, 26557163019, 131502649555, 632166025952, 2956537440503, 13474531366615, 59932391653310, 260511358279859, 1108055431000178
OFFSET
1,1
COMMENTS
Column 5 of A219217
LINKS
EXAMPLE
Some solutions for n=3
..0..0..0..0..2....0..0..0..0..2....0..0..1..1..1....0..0..0..0..1
..0..0..0..0..2....0..0..0..0..0....0..0..1..1..1....0..0..0..0..0
..0..0..2..2..2....2..0..0..0..0....0..0..1..1..1....0..0..0..0..0
CROSSREFS
Sequence in context: A219918 A084931 A265153 * A205597 A307792 A236764
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 14 2012
STATUS
approved