OFFSET
1,10
COMMENTS
Table starts
......1..........1.............1..............1.............1..........1
......0..........0.............0..............0.............0..........0
......1..........1.............1..............1.............1..........4
......2..........4............25............133..........1094.......9358
......9........187..........8088.........475606......34126530.2913831633
.....44.......7400.......3488445.....2418377365.2055719492942
....265.....573865....3542542406.33167761148947
...1854...58849205.5666837887756
..14833.8029423880
.133496
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..60
EXAMPLE
Some solutions for n=4 k=4
..0..3..2..1....0..0..3..3....0..0..3..3....0..0..3..3....0..3..2..2
..2..2..1..0....2..2..2..1....0..3..2..2....3..3..2..2....2..2..1..0
..1..1..0..3....2..1..1..0....2..2..1..1....2..2..1..1....1..1..0..0
..0..3..3..2....1..0..3..3....1..1..0..3....1..1..0..0....1..3..3..3
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Dec 30 2015
STATUS
approved