OFFSET
1,8
COMMENTS
Table starts
.0........0..........0............0.............0.............0.............0
.0........0.........15..........213..........2007.........15497........106589
.0.......15........295.........6304........120750.......1977305......28778603
.0......213.......6304.......194873.......6442039.....204185475....6035149800
.0.....2007.....120750......6442039.....365946958...21233514530.1207482454151
.0....15497....1977305....204185475...21233514530.2272075034938
.0...106589...28778603...6035149800.1207482454151
.0...680287..384578235.166685904910
.0..4118949.4826582648
.0.23981337
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..71
EXAMPLE
Some solutions for n=4 k=3
..0..0..2....0..4..2....0..0..4....0..0..1....0..0..0....0..0..0....2..2..2
..2..2..4....2..4..3....0..2..4....1..1..1....3..3..3....0..0..1....2..3..4
..1..1..3....2..4..4....3..4..4....3..3..3....2..2..2....2..3..4....4..4..4
..1..2..3....4..4..4....1..2..4....2..2..2....2..2..4....1..1..2....3..3..4
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Nov 30 2011
STATUS
approved