OFFSET
1,1
COMMENTS
Table starts
.....2232........7648........25108...........97256...........364646
.....7648......100308.......366378.........5111024.........21682734
....25108......366378......2587806........30072178........256406852
....97256.....5111024.....30072178......1680705854......10840272796
...364646....21682734....256406852.....10840272796.....178237466160
..1451748...271619224...2700120030....585016930830....6109962465816
..5692570..1279810940..24602390018...4053347144228..119606241141244
.22899170.14597930612.249559797434.206364790136002.3639436559236942
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..83
EXAMPLE
Some solutions for n=4 k=3
..4..0..4..6....5..4..3..0....2..0..2..3....1..3..2..5....6..5..5..4
..1..3..2..0....2..2..3..6....2..1..0..1....1..3..0..3....4..5..5..6
..2..6..0..6....3..6..0..6....0..1..2..4....0..6..2..2....6..5..5..4
..0..6..2..1....0..6..3..2....2..1..0..1....1..0..1..2....4..5..5..6
..2..6..0..6....3..0..3..4....0..1..2..3....3..6..0..6....6..5..5..4
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Jan 21 2012
STATUS
approved