OFFSET
1,1
COMMENTS
Table starts
........256.........2320...........21416.............198688
.......2320........28724..........377568............5079336
......21416.......377568.........8381936..........211610280
.....198688......5079336.......211610280........11786800328
....1843744.....69574220......5747728044.......727845846776
...17111320....962953968....163624211124.....46738310925116
..158804736..13444055224...4782966551464...3046981775525932
.1473828208.188823193784.141848199078560.199800076245538628
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..111
EXAMPLE
Some solutions for n=4, k=3:
..3..3..1..3....1..1..3..2....1..0..3..3....2..2..1..1....3..0..1..1
..1..0..0..3....2..3..2..0....0..0..3..0....2..0..0..2....2..0..0..0
..1..2..1..1....3..1..3..1....3..3..3..0....2..3..2..2....2..0..2..0
..3..2..3..2....2..3..2..3....2..2..3..0....0..3..3..2....2..0..0..0
..0..2..0..0....1..2..3..2....0..2..3..3....3..3..0..0....2..0..3..3
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Jan 29 2012
STATUS
approved