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A202471 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 8
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 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

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

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..241

EXAMPLE

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

CROSSREFS

Diagonal is A050974(n+2)

Sequence in context: A211714 A259741 A202416 * A202464 A183247 A094795

Adjacent sequences:  A202468 A202469 A202470 * A202472 A202473 A202474

KEYWORD

nonn,tabl

AUTHOR

R. H. Hardin Dec 19 2011

STATUS

approved

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Last modified October 1 08:39 EDT 2020. Contains 337442 sequences. (Running on oeis4.)