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A219524
Number of 7Xn arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..1 7Xn array
1
8, 18, 124, 1090, 6994, 42906, 241413, 1327694, 7148589, 37181863, 185383785, 881615968, 4010119499, 17516997873, 73780512955, 300596497963, 1187489293042, 4557540770898, 17022492697401, 61969041626283, 220187547195208
OFFSET
1,1
COMMENTS
Row 7 of A219519
LINKS
EXAMPLE
Some solutions for n=3
..0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..0
..0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..0
..1..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..1
..1..0..0....0..0..0....0..0..1....0..0..0....1..0..0....0..0..0....0..0..0
..1..0..0....0..0..0....0..0..1....0..0..1....1..0..0....0..0..0....0..0..0
..1..0..1....0..0..1....1..0..0....0..0..1....1..0..0....1..0..1....0..0..0
..1..1..1....1..0..1....1..0..0....1..0..0....1..0..1....1..1..1....0..0..0
CROSSREFS
Sequence in context: A354769 A113563 A173734 * A259852 A215174 A171371
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 21 2012
STATUS
approved