OFFSET
1,1
COMMENTS
Table starts
......81.......369........1764..........8655...........43155............218034
.....369......1791........9831.........60108..........387267...........2554848
....1764......9831.......87918........875760.........8986929..........93488811
....8655.....60108......875760......14150391.......231526056........3820547082
...43155....387267.....8986929.....231526056......6011669886......157611325827
..218034...2554848....93488811....3820547082....157611325827.....6566654061039
.1112664..17051166...976932162...63265158237...4140502079766...274342874332980
.5722236.114537918.10250633343.1050303618804.109077858375072.11488530154756449
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..180
EXAMPLE
Some solutions for n=4, k=3:
..1..0..2..2....0..0..1..0....1..2..1..2....1..2..2..0....2..1..1..1
..1..0..0..0....1..1..1..0....1..2..1..2....2..2..0..0....2..0..1..2
..1..1..1..0....2..1..0..0....1..1..1..1....1..2..2..2....0..2..1..0
..2..1..0..0....1..1..0..1....1..0..1..2....1..1..2..1....1..1..1..1
..1..1..1..0....1..0..0..0....0..0..1..2....0..1..1..1....2..0..1..2
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Feb 01 2012
STATUS
approved