OFFSET
1,1
COMMENTS
Table starts
.......112..........873............6831...............53463
.......873........14990..........258452.............4466450
......6831.......258452.........9841886...........375274347
.....53463......4466450.......375274347.........31585648103
....418468.....77132181.....14309749540.......2656145209648
...3275406...1332632711....545678293613.....223458785606871
..25637095..23019152735..20808377921080...18792437854613234
.200665376.397663246671.793485464714845.1580709874695673480
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..144
EXAMPLE
Some solutions for n=4 k=3
..2..0..2..3....0..1..0..1....0..1..3..3....3..0..1..1....0..1..2..3
..0..1..0..1....1..0..3..3....1..3..1..0....1..1..3..2....1..3..1..2
..2..2..1..3....3..2..1..0....3..2..0..1....3..2..0..3....3..0..2..3
..0..3..2..0....0..3..2..1....2..0..3..3....2..3..1..0....1..1..0..2
..1..0..3..1....1..0..3..2....1..2..1..0....1..1..0..1....0..2..1..3
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Feb 06 2012
STATUS
approved