OFFSET
1,7
COMMENTS
Table starts
....1.......1..........1.............4..............5...............14
....1.......1..........3............12.............40..............149
....1.......3..........5............65............181.............3545
....4......12.........65...........567...........5746............85511
....5......40........181..........5746..........60550..........2921905
...14.....149.......3545.........85511........2921905........118162369
...17.....615......11421.......1409334.......43650470.......5996281816
...75....2659.....243955......23117220.....2748085305.....346754406852
...95...11641.....829319.....385330520....44499006072...21456580709691
..411...51672...17592855....6476514601..2935039880037.1373306350646075
..519..231598...61952605..108758391488.48422176002273
.2522.1044550.1284213397.1826675971872
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..127
EXAMPLE
Some solutions for n=3 k=4
..0..0..0..1....0..0..0..0....0..0..0..0....0..1..1..1....0..0..0..0
..0..0..1..1....0..0..0..1....0..0..0..0....1..1..1..1....0..0..0..1
..0..0..1..1....0..0..0..0....0..0..0..0....1..1..1..0....0..0..2..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Feb 26 2013
STATUS
approved