OFFSET
1,2
COMMENTS
Table starts
...1.....7.....31....121....456...1709...6427..24301..92368.352705
...2....20....102....427...1668...6372..24230..92279.352596
...4....64....359...1562...6220..24024..92011.352258
...8...208...1279...5761..23341..91052.350967
..16...651...4537..21239..87752.346091
..32..2056..15929..78245.330274
..64..6496..56041.287858
.128.20483.197313
.256.64627
.512
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..55
EXAMPLE
Some solutions for n=3 k=4
..0....1....3....1....0....1....0....2....0....2....0....0....2....0....1....0
..2....0....0....0....1....2....0....2....3....2....1....0....0....1....0....1
..1....1....0....0....0....1....3....2....0....3....0....2....1....2....3....0
..1....0....1....4....1....1....1....1....1....0....0....2....0....0....3....0
..0....2....1....0....1....2....0....0....0....0....0....0....3....4....0....1
..3....2....1....1....0....0....1....0....1....0....4....2....0....0....0....4
..0....1....1....1....4....0....2....0....2....0....2....1....1....0....0....1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Feb 24 2013
STATUS
approved