login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 59th year, we have over 358,000 sequences, and we’ve crossed 10,300 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A202898 T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 001 and 010 in rows, columns and nw-to-se diagonals 9
96, 258, 258, 776, 844, 776, 2201, 3264, 3264, 2201, 6037, 11792, 17116, 11792, 6037, 16722, 41125, 81308, 81308, 41125, 16722, 46270, 146033, 369152, 505725, 369152, 146033, 46270, 127161, 518500, 1719383, 2990844, 2990844, 1719383, 518500 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Table starts

.....96......258.......776........2201.........6037..........16722

....258......844......3264.......11792........41125.........146033

....776.....3264.....17116.......81308.......369152........1719383

...2201....11792.....81308......505725......2990844.......18123980

...6037....41125....369152.....2990844.....22949327......180517936

..16722...146033...1719383....18123980....180517936.....1847238109

..46270...518500...7994866...109801091...1420515543....18894802636

.127161..1829248..36814964...658491602..11069517743...191390651656

.349088..6456790.169690932..3949514088..86276642450..1939656390578

.958698.22804970.782928672.23718693425.673095183355.19672200615050

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..198

EXAMPLE

Some solutions for n=3 k=3

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

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

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

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

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

CROSSREFS

Sequence in context: A124106 A304510 A268771 * A202891 A232939 A202591

Adjacent sequences: A202895 A202896 A202897 * A202899 A202900 A202901

KEYWORD

nonn,tabl

AUTHOR

R. H. Hardin Dec 25 2011

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified December 9 11:21 EST 2022. Contains 358700 sequences. (Running on oeis4.)