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A275227
Number of nX7 0..2 arrays with no element equal to any value at offset (-2,-1) (-2,1) or (-1,0) and new values introduced in order 0..2.
1
365, 46656, 58301, 441090, 6380362, 92831330, 1368326231, 20887845278, 319348056936, 4865299894416, 74341935372850, 1138486477148165, 17435551839365877, 267037909717137282, 4091456524318196661
OFFSET
1,1
COMMENTS
Column 7 of A275228.
LINKS
EXAMPLE
Some solutions for n=3
..0..1..0..1..2..2..0. .0..0..0..0..0..0..0. .0..1..0..1..0..2..0
..2..2..2..2..1..0..2. .1..2..1..1..1..2..1. .2..0..2..2..1..0..2
..0..1..0..1..0..1..1. .2..1..2..2..2..1..2. .0..1..0..1..0..1..1
CROSSREFS
Cf. A275228.
Sequence in context: A208433 A275357 A275147 * A281610 A233072 A275503
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jul 20 2016
STATUS
approved