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A267733
Number of nX6 0..1 arrays with every repeated value in every row and column greater than or equal to the previous repeated value.
1
51, 2601, 132651, 4705642, 163879101, 4977655636, 143643342651, 3885150758271, 100631663710208, 2504347486850059, 60346174969864276, 1413700229500172653, 32327674542336206829, 723763598518295169155, 15905358480144812745511
OFFSET
1,1
COMMENTS
Column 6 of A267735.
LINKS
EXAMPLE
Some solutions for n=3
..0..0..1..0..0..1....0..1..0..0..1..1....0..0..1..0..1..0....0..1..0..1..1..1
..0..1..0..0..0..0....0..1..0..1..0..0....1..0..1..0..1..0....1..0..1..1..1..1
..1..0..0..0..1..1....0..1..0..0..1..1....1..0..1..1..1..1....0..0..0..1..1..0
CROSSREFS
Cf. A267735.
Sequence in context: A218752 A097836 A267786 * A238603 A128917 A172742
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 20 2016
STATUS
approved