OFFSET
1,1
COMMENTS
Table starts
....6....106....1758.....28722.....466136.....7536790....121573668
...14....310....5542.....94238....1568984....25829770....422335348
...31....927...18018....319078....5444644....91147915...1508740928
...70...2735...58898...1091036...19105020...325333429...5451265872
..157...7803..191573...3737885...67329406..1167362677..19808276303
..353..22506..615561..12773955..237475982..4198162231..72188618371
..793..65425.1940673..43399990..836356119.15103463125.263422708979
.1782.190318.6155514.146145812.2935825527.54284048195.961420842175
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..897
EXAMPLE
Some solutions for n=3 k=4
..2....0....2....0....0....0....2....0....0....2....0....0....0....2....0....0
..2....2....0....2....1....2....2....0....0....0....0....1....1....2....2....0
..2....1....0....0....0....3....0....0....0....0....0....2....0....1....1....0
..1....3....1....1....0....0....0....2....0....0....2....0....0....1....1....1
..1....1....1....3....2....0....2....2....0....3....3....0....0....1....0....2
..0....1....3....1....2....2....1....2....0....0....0....0....0....2....2....0
..1....0....0....0....1....0....1....0....0....0....1....0....2....1....1....1
..1....1....0....0....1....0....3....0....0....2....0....2....2....0....2....2
..2....0....2....1....3....0....2....1....2....2....1....0....2....2....2....2
..3....3....0....3....0....2....1....3....2....3....2....0....2....1....1....2
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Jun 12 2012
STATUS
approved