OFFSET
1,2
COMMENTS
Table starts
...1.......2.........4...........11.............30..............82
...2......14........96..........726...........5400...........40344
...4......96......1217........16813.........226908.........3074889
..11.....726.....16813.......451468.......11815256.......311275169
..30....5400....226908.....11815256......594430765.....30057359681
..82...40344...3074889....311275169....30057359681...2924321664147
.224..301056..41618941...8202482914..1519010368414.284567725886961
.612.2247264.563504926.216132492162.76757855124562
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..84
EXAMPLE
Some solutions for n=5 k=3
..0..1..1....0..0..1....0..1..0....0..0..1....0..0..1....0..0..1....0..0..1
..0..1..2....2..0..0....2..1..2....2..0..0....0..0..1....0..0..1....1..2..1
..2..2..0....2..1..2....2..2..1....2..1..2....1..1..2....1..2..2....2..2..0
..0..1..1....1..1..2....0..1..1....0..1..2....2..1..1....1..2..2....0..0..2
..0..2..1....1..2..0....0..0..2....0..2..0....0..0..2....0..0..1....2..0..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Jan 21 2012
STATUS
approved