OFFSET
1,1
COMMENTS
Table starts
..3....3......6.......10.........15.........21..........28.........36........45
..6....7.....14.......25.........40.........66.........103........157.......234
.10...23.....84......315........957.......2792........7472......18910.....45821
.15...53....344.....2275......11861......60738......278221....1210223...4982663
.21..103...1271....15256.....143187....1307685....10491397...79639624.570036552
.28..182...4116....88117....1487707...23986853...336754108.4486562590
.36..302..12452...471820...14318103..409150493.10160088596
.45..478..35741..2391887..131239201.6702007395
.55..728..97942.11508779.1147488045
.66.1073.256627.52475021
.78.1537.644220
.91.2147
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..96
EXAMPLE
Some solutions for n=3 k=4
..0..0..1..2....1..1..2..2....0..0..0..0....1..1..0..1....0..0..1..1
..0..0..0..2....1..1..2..2....1..0..0..0....1..0..0..0....1..0..1..1
..0..0..0..2....1..1..2..2....1..0..0..0....1..0..0..0....1..1..1..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Nov 19 2012
STATUS
approved