OFFSET
1,2
COMMENTS
Table starts
....1.......3.........7..........17..........41..........99...........239
....3......19.......141........1073........8203.......62771........480437
....7.....141......3119.......71977.....1688295....39832247.....941623211
...17....1073.....71977.....5007745...355645325.25512853201.1838393941445
...41....8203...1688295...355645325.76274599591
...99...62771..39832247.25512853201
..239..480437.941623211
..577.3677345
.1393
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..49
EXAMPLE
Some solutions for n=3 k=4
..0..2..1..1....0..0..2..0....0..2..1..0....1..1..0..2....1..0..1..2
..2..0..2..0....2..1..2..2....2..0..1..2....2..0..2..0....2..1..2..2
..1..1..1..1....2..1..0..0....1..0..2..1....0..2..1..1....0..1..0..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Jan 08 2013
STATUS
approved