OFFSET
1,1
COMMENTS
Table starts
.....144.......648........2952........13448..........61336...........279752
.....648......4050.......27378.......175232........1131008..........7311488
....2952.....27378......259808......2196608.......19698336........174658050
...13448....175232.....2196608.....25233408......313801352.......3834777888
...61336...1131008....19698336....313801352.....5406738528......91301191200
..279752...7311488...174658050...3834777888....91301191200....2134049909922
.1276088..47258642..1547710600..46611372488..1536831498888...49709204045442
.5820872.305390898.13756760192.569195419058.26029238052168.1165483158963362
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..415
EXAMPLE
Some solutions for n=3 k=3
..0..0..1..0..1....0..0..1..1..1....0..1..0..1..1....0..0..0..1..1
..1..1..1..1..0....1..0..0..0..0....1..1..0..1..1....0..1..1..0..0
..0..1..0..1..0....1..0..1..1..1....1..0..0..0..0....1..0..0..1..1
..0..1..0..1..0....1..1..1..0..0....1..0..1..0..1....0..1..1..1..0
..0..0..1..1..0....0..0..0..1..0....1..1..1..0..1....1..0..0..0..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Jan 15 2012
STATUS
approved