OFFSET
1,1
COMMENTS
Table starts
......7.......34.........164...........792.............3824..............18464
.....34......280........2304.........19008...........156800............1293568
....164.....2304.......32800........470736..........6762544...........97195728
....792....19008......470736......11857440........299879808.........7597233712
...3824...156800.....6762544.....299879808......13410113952.......602072007808
..18464..1293568....97195728....7597233712.....602072007808.....48053885453696
..89152.10671616..1397061008..192567994720...27070584920080...3846901518589376
.430464.88038400.20081495760.4881998439024.1217939572945968.308412624303464672
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..220
EXAMPLE
Some solutions for n=4 k=3
..0..1..1..0....0..0..1..2....0..0..0..0....0..0..1..2....0..1..0..2
..1..0..1..0....0..1..1..2....0..1..1..0....0..1..1..2....1..0..0..2
..0..1..0..1....0..0..1..1....0..0..1..0....1..0..1..1....1..0..2..0
..0..0..1..0....2..0..0..1....1..0..0..0....0..0..1..0....0..0..0..0
..2..0..1..0....0..2..0..1....1..0..2..0....0..1..0..1....2..0..1..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Mar 14 2012
STATUS
approved