OFFSET
1,2
COMMENTS
Table starts
.......0........99........163........1107.........2887........13347.......43105
......99.......697.......4451.......30775.......207705......1418183.....9658679
.....163......4451......41643......511253......5616321.....64545575...727129819
....1107.....30775.....511253....10355969....195165583...3784477987.72577946431
....2887....207705....5616321...195165583...6164545679.201869155765
...13347...1418183...64545575..3784477987.201869155765
...43105...9658679..727129819.72577946431
..174081..65903901.8283584625
..613897.449371311
.2364597
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..59
EXAMPLE
Some solutions for 4X3
..1..2..1....0..0..2....2..2..2....1..1..0....2..0..2....1..1..2....2..0..1
..1..2..2....2..1..2....2..1..0....1..1..0....2..1..2....0..0..1....1..0..2
..0..1..2....2..1..2....2..2..2....0..1..1....1..1..1....2..1..1....1..1..2
..1..1..1....2..1..2....0..0..0....2..2..1....0..0..0....1..1..2....2..1..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Jan 29 2011
STATUS
approved