OFFSET
1,3
COMMENTS
Table starts
...1.......1.........1..........1.........1...........1.......1...1.1
...2.......6........14.........34........78.........178.....398.882
...4......54.......574.......6404.....72110......816583.9323584
...8.....600.....36028....2316638.154086724.10654939686
..16....9102...3572724.1572704377
..32..188472.548242672
..64.5118012
.128
EXAMPLE
Some solutions for n=3 k=4
..0..1..2..2. .2..1..1..0. .0..1..0..1. .0..2..1..1. .2..1..0..0
..2..1..1..1. .1..2..2..1. .0..2..0..2. .1..2..2..0. .2..1..0..1
..0..2..0..0. .0..2..0..0. .1..2..1..2. .0..1..2..0. .0..2..1..2
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Feb 27 2016
STATUS
approved