OFFSET
1,1
COMMENTS
Table starts
.2..2..2....2.....2......2........2.........2...........2............2
.2..3..4....5.....6......7........8.........9..........10...........11
.2..4..8...14....22.....32.......44........58..........74...........92
.2..5.14...36....80....157......280.......464.........726.........1085
.2..6.22...80...268....786.....2016......4608........9582........18446
.2..7.32..157...786...3739....15574.....55410......170616.......465037
.2..8.44..280..2016..15574...115168....728078.....3793342.....16517460
.2..9.58..464..4608..55410...728078...8866257....88486476....701948916
.2.10.74..726..9582.170616..3793342..88486476..1799674094..28852930912
.2.11.92.1085.18446.465037.16517460.701948916.28852930912.976134459840
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..220
EXAMPLE
Some solutions for n=7 k=5
..0..0..0..1..1....0..0..0..1..1....0..0..1..1..1....0..0..0..1..1
..0..0..0..1..1....0..0..0..1..1....0..1..0..1..1....0..0..0..1..1
..0..0..0..1..1....1..1..1..0..1....0..1..1..0..1....0..1..1..0..1
..0..0..1..0..1....1..1..1..0..1....0..1..1..0..1....1..0..1..0..1
..0..1..0..0..1....1..1..1..1..0....0..1..1..1..0....1..0..1..1..0
..1..0..0..0..1....1..1..1..1..0....0..1..1..1..0....1..1..0..0..0
..1..1..1..1..0....1..1..1..1..0....1..0..0..0..0....1..1..0..0..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Nov 30 2011
STATUS
approved