OFFSET
1,1
COMMENTS
Table starts
..2....4....6....10....16.....26.....42......68......110......178.......288
..4...16...36...100...256....676...1764....4624....12100....31684.....82944
..6...36...60...144...324....756...1728....3996.....9180....21168.....48708
..9...81..144...432..1098...3150...8244...23202....61560...171468....458640
.13..169..312..1014..3094...9698..30056...93782...291304...908102...2822456
.18..324..612..2232..7272..25776..85536..300096..1004364..3501756..11782620
.25..625.1250..5000.18150..70800.263550.1018700..3824100.14714500..55475900
.34.1156.2516.11220.46716.204476.876860.3832616.16578128.72435844.314466680
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..971
EXAMPLE
Some solutions for n=4, k=3
..0..1..1....1..0..0....1..0..1....1..1..1....1..0..1....0..1..0....1..0..0
..1..0..1....0..1..1....0..1..1....0..1..0....0..1..0....1..0..0....1..1..1
..0..1..0....1..1..0....1..0..0....1..0..0....1..0..1....0..1..0....0..1..1
..1..1..1....1..0..0....1..0..1....0..1..0....1..1..0....1..0..0....1..0..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Feb 19 2012
STATUS
approved