OFFSET
1,1
COMMENTS
Table starts
..3....3.....6......10.......15........21........28........36.........45
..3....7....18......34.......55........81.......112.......148........189
..6...21....84.....233......550......1188......2415......4684.......8746
.10...46...264....1114.....4152.....14793.....51122....170728.....550156
.15...87...705....4350....26006....156964....939006...5466749...30837420
.21..151..1739...16117...164075...1767430..18945258.197089634.1981970463
.28..247..4129...60252..1093496..21435360.415752625
.36..386..9518..226309..7362866.259297241
.45..581.21271..831045.47724022
.55..847.46019.2932198
.66.1201.96412
.78.1662
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..97
EXAMPLE
Some solutions for n=3 k=4
..1..1..0..0....0..0..0..0....0..0..0..0....1..1..0..0....2..1..0..0
..1..1..1..0....1..0..0..0....1..0..0..0....1..1..1..0....2..1..1..0
..1..1..0..0....1..2..2..1....1..2..0..0....2..2..0..0....2..1..1..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Nov 23 2012
STATUS
approved