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A202591 T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 001 and 100 in rows, columns and nw-to-se diagonals 9
96, 260, 260, 804, 943, 804, 2554, 3906, 3906, 2554, 8372, 16595, 22018, 16595, 8372, 27649, 72124, 127405, 127405, 72124, 27649, 91973, 315526, 755743, 1014354, 755743, 315526, 91973, 306486, 1386452, 4512712, 8296273, 8296273, 4512712 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Table starts

......96.......260........804.........2554...........8372............27649

.....260.......943.......3906........16595..........72124...........315526

.....804......3906......22018.......127405.........755743..........4512712

....2554.....16595.....127405......1014354........8296273.........68372632

....8372.....72124.....755743......8296273.......94121749.......1077270746

...27649....315526....4512712.....68372632.....1077270746......17156887162

...91973...1386452...27083790....566343697....12400597403.....275004435207

..306486...6101978..162834668...4700239577...143035142052....4417817196733

.1023025..26880779..980088758..39051043527..1651839108473...71059910554846

.3416176.118462616.5901773754.324604101314.19085907485061.1143601845949132

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..286

EXAMPLE

Some solutions for n=3 k=3

..1..0..1..0..1....1..0..1..0..1....0..1..1..1..0....1..1..1..0..1

..1..1..1..1..0....1..0..1..1..1....1..1..1..1..1....0..1..0..1..1

..1..1..1..1..1....1..0..1..1..0....0..0..0..0..0....1..1..1..1..1

..0..1..1..1..0....1..0..1..1..1....1..1..1..1..1....1..0..1..1..1

..1..0..1..0..1....1..0..1..0..1....1..1..1..1..0....1..1..1..1..1

CROSSREFS

Sequence in context: A202898 A202891 A232939 * A202584 A062027 A320883

Adjacent sequences: A202588 A202589 A202590 * A202592 A202593 A202594

KEYWORD

nonn,tabl

AUTHOR

R. H. Hardin Dec 21 2011

STATUS

approved

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Last modified January 29 20:10 EST 2023. Contains 359926 sequences. (Running on oeis4.)