OFFSET
1,2
COMMENTS
Table starts
...1.....2.......4........7........12........21.........37........65......114
...2.....6......23.......75.......241.......777.......2512......8132....26335
...4....23.....179.....1220......8293.....56222.....381710...2590727.17589144
...7....75....1220....16465....218677...2902395...38572432.512629581
..12...241....8293...218677...5674816.147455678.3839631745
..21...777...56222..2902395.147455678
..37..2512..381710.38572432
..65..8132.2590727
.114.26335
.200
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..60
EXAMPLE
Some solutions for n=3 k=4
..1..0..1..1....0..0..0..1....1..0..0..0....1..0..0..1....0..1..0..0
..0..0..1..0....0..1..1..1....1..1..0..0....0..1..1..1....1..1..1..1
..0..0..1..1....1..1..1..1....0..1..0..1....0..0..1..1....1..1..0..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Dec 07 2012
STATUS
approved