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A202894
Number of (n+2)X6 binary arrays avoiding patterns 001 and 010 in rows, columns and nw-to-se diagonals.
1
2201, 11792, 81308, 505725, 2990844, 18123980, 109801091, 658491602, 3949514088, 23718693425, 142274092183, 852958321134, 5114638449863, 30667479884691, 183858524034821, 1102273893759265, 6608442823917871, 39618703368761248
OFFSET
1,1
LINKS
EXAMPLE
Some solutions for n=3
..1..0..1..1..0..1....0..1..1..1..1..1....0..1..1..1..0..0....1..1..1..1..1..1
..0..1..1..1..0..0....1..1..1..1..1..1....1..1..1..1..0..1....1..0..1..1..0..0
..1..1..1..1..0..0....1..0..1..1..1..0....1..1..1..1..0..1....1..1..1..1..1..0
..1..0..1..1..0..0....1..1..1..0..1..1....1..0..1..1..0..0....1..1..1..1..1..0
..1..1..0..0..0..0....1..1..1..1..1..1....1..1..1..0..0..0....0..0..0..0..0..0
CROSSREFS
Column 4 of A202898.
Sequence in context: A044884 A019297 A044989 * A075455 A233444 A125015
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 25 2011
STATUS
approved