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A202471
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T(n,k)=Number of (n+2)X(k+2) binary arrays with no more than two of any consecutive three bits set in any row or column
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8
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265, 1573, 1573, 9253, 16561, 9253, 54085, 172197, 172197, 54085, 317179, 1774281, 3157010, 1774281, 317179, 1858993, 18374521, 57262144, 57262144, 18374521, 1858993, 10894297, 190112777, 1044865367, 1828904402, 1044865367, 190112777
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OFFSET
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1,1
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COMMENTS
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Table starts
......265........1573..........9253............54085.............317179
.....1573.......16561........172197..........1774281...........18374521
.....9253......172197.......3157010.........57262144.........1044865367
....54085.....1774281......57262144.......1828904402........58746383721
...317179....18374521....1044865367......58746383721......3323590649777
..1858993...190112777...19045287529....1885066867201....187820723381421
.10894297..1966463785..347030298362...60472625443366..10610932604054547
.63850777.20345296193.6325139804762.1940390570621922.599616560193259281
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LINKS
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R. H. Hardin, Table of n, a(n) for n = 1..241
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EXAMPLE
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Some solutions for n=1 k=3
..0..1..1..0..1....0..1..0..1..0....0..0..0..0..0....1..1..0..1..0
..0..0..1..0..0....1..0..0..0..1....1..0..0..1..0....1..1..0..0..0
..0..0..0..0..1....1..1..0..1..0....0..1..0..0..0....0..0..0..0..1
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CROSSREFS
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Diagonal is A050974(n+2)
Sequence in context: A211714 A259741 A202416 * A202464 A183247 A094795
Adjacent sequences: A202468 A202469 A202470 * A202472 A202473 A202474
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KEYWORD
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nonn,tabl
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AUTHOR
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R. H. Hardin Dec 19 2011
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STATUS
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approved
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