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A222647
Number of nX6 0..2 arrays with no more than floor(nX6/2) elements unequal to at least one horizontal, vertical or antidiagonal neighbor, with new values introduced in row major 0..2 order
1
14, 124, 1972, 31487, 640355, 14332759, 368332772, 10043940772, 284244110551, 8226667384808, 241133356688912, 7114602923990714, 210559950416898737, 6242924249769223277, 185325019232915608483, 5505984077315049257202
OFFSET
1,1
COMMENTS
Column 6 of A222649
LINKS
EXAMPLE
Some solutions for n=3
..0..0..0..1..2..2....0..0..0..0..0..0....0..1..1..1..0..1....0..1..0..0..0..0
..0..0..2..2..2..2....0..0..0..1..0..0....1..1..1..1..1..1....1..2..0..0..0..0
..0..0..1..2..2..2....0..0..1..1..0..0....1..1..1..1..1..1....2..0..0..0..0..0
CROSSREFS
Sequence in context: A212234 A155637 A126535 * A041001 A025211 A026870
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 27 2013
STATUS
approved