OFFSET
1,1
COMMENTS
Table starts
..2..2...3.....4.......5........6..........7..........8...........9..........10
..3..3...4.....5.......6........7..........8..........9..........10..........11
..4..6..11....24......43.......70........111........172.........260.........383
..5..9..22....68.....166......380........821.......1700........3374........6430
..6.12..42...187.....620.....1961.......5799......16464.......45093......118742
..7.15..74...465....2125.....9292......37442.....146163......554185.....2025086
..8.18.124..1090....6994....42906.....241413....1327694.....7148589....37181863
..9.21.199..2430...22202...193830....1557761...12385870....96913667...731689430
.10.24.307..5181...67464...844076....9826087..114366199..1316975534.14632143173
.11.27.457.10575..195743..3502384...59070992.1003805024.16988936600
.12.30.659.20714..543950.13875479..337978798.8336555749
.13.33.924.39046.1452673.52704643.1850253044
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..178
EXAMPLE
Some solutions for n=3 k=4
..0..0..0..1....0..0..0..1....0..0..0..0....0..0..1..1....0..0..1..1
..0..0..0..1....0..0..0..1....0..0..0..0....0..0..1..1....0..0..0..1
..1..1..1..1....1..0..1..1....1..1..0..0....0..0..1..1....0..0..0..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Nov 21 2012
STATUS
approved