OFFSET
1,2
COMMENTS
Table starts
.1.....2.......4........8.......16.......32........64......128....256.512
.1.....8......37......165......749.....3279.....13865....57374.233955
.1....38.....379.....3687....30963...253013...2042071.16390010
.1...176....3299....61597..1017676.16524320.265639495
.1...816...27365..1004213.32829580
.1..3616..220299.16172914
.1.15362.1754781
.1.63484
.1
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..49
EXAMPLE
Some solutions for n=3 k=4
..0..0..0..1....1..0..1..1....0..0..0..0....1..1..0..1....1..0..0..0
..0..0..1..1....0..0..1..0....1..1..0..0....0..0..1..1....1..1..1..1
..0..0..0..0....0..0..1..1....0..1..0..0....1..1..0..0....0..0..1..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Dec 24 2012
STATUS
approved