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A206758
Number of (n+1)X6 0..2 arrays with every 2X3 or 3X2 subblock having no more than three equal edges, and new values 0..2 introduced in row major order
1
56970, 21403411, 8593845900, 3433011146796, 1369877126104389, 546822154520262723, 218272782111457761883, 87126442650702977795783, 34777725083499964890984227, 13882009241923927696955420829
OFFSET
1,1
COMMENTS
Column 5 of A206761
LINKS
EXAMPLE
Some solutions for n=4
..0..1..2..0..0..1....0..0..0..1..2..1....0..1..2..0..1..2....0..0..0..0..1..0
..2..2..2..1..2..1....2..2..1..0..0..2....0..2..1..1..1..2....2..2..1..1..2..2
..0..2..0..0..0..2....2..0..0..1..0..1....2..1..0..0..2..0....1..2..0..1..1..0
..1..0..1..2..0..2....1..2..2..2..1..2....1..2..1..2..0..0....1..0..0..2..2..0
..0..2..2..2..1..2....2..2..1..0..1..1....1..2..1..1..0..1....1..1..2..0..2..2
CROSSREFS
Sequence in context: A333951 A292788 A138597 * A019290 A069335 A236152
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 12 2012
STATUS
approved