OFFSET
1,9
COMMENTS
Table starts
.0.........0...........0...........0............0............0............0
.0.........0...........0...........0............0............0............0
.0........27..........64..........76...........77...........77...........77
.0......3969.......19200.......33672........38571........39210........39237
.0....900963.....9523200....28240419.....43105569.....48347502.....49235880
.0.401227533.10151116800.56147799704.131856310191.187829420863.209021374705
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..99
EXAMPLE
Some solutions for n=4 k=4
.....0........0........0........0........0........0........0........0
....1.2......1.2......1.0......1.1......1.1......1.2......1.0......1.2
...2.1.0....1.1.3....1.0.1....0.2.0....2.2.3....1.2.0....2.0.3....1.1.3
..1.1.2.1..0.1.0.0..2.1.3.3..3.3.0.0..1.3.0.2..1.1.3.4..0.2.1.0..3.3.4.1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Apr 02 2016
STATUS
approved