OFFSET
1,5
COMMENTS
Table starts
......1...........1..............1..............1.............1
......0...........2..............0..............6.............0
......2..........22............152...........1462.........13772
......8.........384..........22016........1584088.....124214208
.....48.......19080.......11544576.....8616332520.7213744082208
....240.....1019328.....7521762432.71643177829872
...1968...106546608.11355242996304
..13824.11075595648
.140160
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..50
EXAMPLE
Some solutions for n=3 k=4
..0..2..1..0....0..2..2..0....2..1..0..1....0..2..0..1....0..0..2..1
..0..1..2..0....1..2..1..0....2..2..1..0....1..2..0..2....0..0..1..2
..1..2..2..1....2..1..0..1....2..1..0..0....0..2..1..1....1..1..2..2
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Dec 17 2015
STATUS
approved