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A188772
Number of n X 7 binary arrays without the pattern 0 1 0 vertically or horizontally.
1
65, 4225, 130828, 3658041, 114928827, 3725504150, 118984786902, 3772804871287, 119816916752612, 3810670337663147, 121188283006836223, 3853067582126261844, 122500758733139379893, 3894834135997239917934, 123835414312916823578527
OFFSET
1,1
COMMENTS
Column 7 of A188774.
LINKS
EXAMPLE
Some solutions for 3 X 7
..1..0..0..1..1..0..1....1..1..0..0..0..0..0....1..1..0..0..0..1..1
..0..0..0..1..1..0..0....1..0..1..1..1..0..0....1..1..0..1..1..0..1
..0..0..0..0..0..0..1....1..0..1..1..1..1..0....0..1..1..1..1..0..1
CROSSREFS
Cf. A188774.
Sequence in context: A206999 A189615 A206888 * A207186 A189062 A078988
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 09 2011
STATUS
approved