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A231416
Number of (n+1)X(4+1) 0..2 arrays with no element equal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order
1
3838, 424404, 46978621, 5203044823, 576572713438, 63894846010493, 7080853332198865, 784704141897864326, 86961390140923819589, 9637114526684569688989, 1067990945993822381880678
OFFSET
1,1
COMMENTS
Column 4 of A231419
FORMULA
Empirical recurrence of order 99 (see link above)
EXAMPLE
Some solutions for n=1
..0..1..2..0..2....0..0..0..1..2....0..1..2..1..2....0..0..1..1..0
..1..0..2..0..1....2..1..2..1..0....1..2..0..0..2....1..2..1..0..2
CROSSREFS
Sequence in context: A209894 A255621 A212228 * A151564 A179747 A237371
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 08 2013
STATUS
approved