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A188522
Number of nX8 binary arrays without the pattern 1 1 0 diagonally, vertically or horizontally
1
88, 7744, 242843, 7034258, 169875850, 3903047802, 85072486586, 1811059364020, 37821597590709, 781325885220314, 16012231196353370, 326488652600242878, 6633121196128165894, 134436194716739170904, 2720029462045283755053
OFFSET
1,1
COMMENTS
Column 8 of A188523
LINKS
EXAMPLE
Some solutions for 3X8
..0..0..1..0..0..0..0..0....0..0..1..0..1..0..0..1....0..0..0..0..1..0..1..0
..0..0..1..0..0..1..0..1....0..0..0..0..0..0..1..0....0..0..0..0..0..0..0..0
..1..0..1..0..0..1..1..1....1..0..1..0..1..0..1..1....0..0..0..1..1..1..1..1
CROSSREFS
Sequence in context: A188606 A188850 A188857 * A189263 A189701 A188762
KEYWORD
nonn
AUTHOR
R. H. Hardin Apr 02 2011
STATUS
approved