OFFSET
1,7
COMMENTS
Table starts
....1......1.........1............4...............5...............14
....1......1.........1...........10..............11..............126
....1......1.........5...........42..............45.............1582
....4.....10........42..........235............1450............30883
....5.....11........45.........1450...........11994...........574388
...14....126......1582........30883..........574388.........18213127
...17....139......2953.......267772.........4927416........544804117
...75...2033....104833......7073732.......482530769......39402895960
...95...2229....179105.....67911068......4741171798....1636155043302
..411..36255...6910335...1835377464....481046300094..146686792732538
..519..39685..12297363..17762404598...4838816683797.6439927626021526
.2522.667198.463356818.478005487727.496656128182183
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..143
EXAMPLE
Some solutions for n=4 k=4
..0..1..1..1....0..0..0..1....0..0..0..1....0..0..0..0....0..0..0..1
..1..1..1..1....0..0..0..2....0..0..0..2....0..0..0..0....0..0..0..1
..2..1..1..1....0..0..0..0....0..0..0..2....0..0..0..0....0..0..0..2
..0..1..1..1....0..0..0..2....0..0..0..1....1..1..0..1....0..0..0..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Feb 21 2013
STATUS
approved