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A199130
Number of nX5 0..2 arrays with values 0..2 introduced in row major order, the number of instances of each value within one of each other, and no element equal to any horizontal or vertical neighbor
1
6, 30, 70, 1409, 11475, 33970, 887966, 8181546, 26354800, 739462036, 7166709232, 23742940530, 690068431668, 6837489856538, 23031293598718, 682253330136338, 6857414650447522, 23326710623207736, 700022706564351432
OFFSET
1,1
COMMENTS
Column 5 of A199133
LINKS
EXAMPLE
Some solutions for n=6
..0..1..2..1..2....0..1..2..1..0....0..1..0..2..0....0..1..0..1..0
..1..2..1..0..1....2..0..1..0..2....1..2..1..0..2....1..0..1..0..1
..0..1..0..2..0....0..1..2..1..0....0..1..0..2..0....2..1..2..1..2
..2..0..2..1..2....1..2..1..0..1....1..2..1..0..1....1..2..0..2..0
..0..2..0..2..1....2..0..2..1..2....2..0..2..1..2....2..1..2..0..2
..1..0..2..1..0....0..2..1..2..0....1..2..0..2..1....0..2..1..2..0
CROSSREFS
Sequence in context: A338395 A277521 A163640 * A152743 A215906 A305163
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 03 2011
STATUS
approved