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A236163
Number of (n+1)X(7+1) 0..2 arrays colored with the sets of distinct values in every 2X2 subblock, with new values 0..2 introduced row-major order
1
253476, 4743680, 178764936, 7474034016, 318968276357, 13693031170918, 589088812727878, 25319965771011624, 1089686969075714814, 46836096039448059654, 2015713802450487033088, 86637184159100087537680
OFFSET
1,1
COMMENTS
Column 7 of A236164
LINKS
EXAMPLE
Some solutions for n=1
..0..0..1..0..0..1..1..1....0..0..1..2..2..2..1..1....0..0..1..2..0..1..0..2
..2..2..1..0..2..2..2..0....0..2..1..2..0..1..1..1....1..0..2..1..0..0..2..0
CROSSREFS
Sequence in context: A210074 A230484 A236874 * A140967 A236443 A069176
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 19 2014
STATUS
approved