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A219298 Number of nX7 arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..2 nX7 array 1
28, 165, 6647, 204842, 5595137, 132409292, 2898775988, 61440315340, 1268571836942, 25181695745066, 476652751338079, 8610780294241502, 149111690333129713, 2485299355179037240, 39992792294223348706 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 7 of A219299
LINKS
EXAMPLE
Some solutions for n=3
..0..0..0..1..1..1..2....1..1..1..1..1..1..1....1..0..0..1..1..1..2
..0..0..1..1..1..2..2....1..1..1..1..0..0..1....0..0..0..1..1..1..2
..2..2..2..2..2..2..2....1..1..1..0..0..0..1....0..0..1..1..1..1..2
CROSSREFS
Sequence in context: A215699 A220158 A085377 * A197967 A305270 A366954
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 17 2012
STATUS
approved

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Last modified February 26 22:44 EST 2024. Contains 370354 sequences. (Running on oeis4.)