OFFSET
1,1
COMMENTS
Table starts
....4........16............50..............130...............296
...16.......256..........3060............29922............252912
...50......3060........141112..........5286827.........169786856
..130.....29922.......5286827........762031090.......93991412090
..296....252912.....169786856......93991412090....44633436796823
..610...1912914....4837645361...10255460738958.18747100782890395
.1163..13254601..125243425246.1013220280453733
.2083..85563043.2997702534361
.3544.521069404
.5776
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..59
EXAMPLE
Some solutions for n=3 k=4
..2..0..0..2....0..2..3..0....2..2..0..0....2..0..3..2....2..0..3..0
..2..2..1..0....0..0..3..2....2..0..2..0....2..2..3..0....0..2..2..2
..3..1..2..0....3..3..3..0....0..3..0..2....0..3..1..2....3..3..2..3
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Mar 31 2013
STATUS
approved