OFFSET
1,2
COMMENTS
Table starts
...1......2........4.........7........12........21..........37.........65
...2......9.......40.......155.......617......2457........9785......38986
...4.....40......367......3014.....24345....193978.....1540532...12219682
...7....155.....3014.....50267....820235..13190432...211323937.3380651011
..12....617....24345....820235..26836471.866350793.27812177431
..21...2457...193978..13190432.866350793
..37...9785..1540532.211323937
..65..38986.12219682
.114.155300
.200
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..60
EXAMPLE
Some solutions for n=3 k=4
..1..1..0..1....1..0..0..1....1..0..0..1....0..0..0..1....0..0..0..0
..1..0..0..1....0..1..0..0....1..0..1..1....0..0..0..0....1..1..0..1
..0..1..0..0....1..1..1..1....0..1..0..0....0..0..1..1....1..0..0..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Dec 12 2012
STATUS
approved