OFFSET
1,1
COMMENTS
Table starts
........33040.........1064444.........33329056........939401016.....26658031968
......1064444.......174401223......21067188520....3115175178730.335447670629516
.....33329056.....21067188520...13635265490368.7431167371095728
....939401016...3115175178730.7431167371095728
..26658031968.335447670629516
.703602018050
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..23
EXAMPLE
Some solutions for n=1 k=1
..0..0..2....1..1..3....1..1..1....1..3..1....0..0..2....1..2..1....3..0..0
..0..1..3....0..2..1....2..2..3....0..2..3....1..2..2....1..1..2....1..1..3
..2..1..2....1..1..3....3..3..3....3..1..3....3..2..2....3..0..2....1..1..2
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Feb 10 2014
STATUS
approved