OFFSET
1,1
COMMENTS
Table starts
..2...1.....0.......0.........0...........0.............0................0
..3...4.....3.......1.........0...........0.............0................0
..4..10....21......33........34..........21.............7................1
..5..20....85.....330......1027........2429..........4326.............5848
..6..35...260....2051.....14610.......86669........417934..........1644628
..7..56...666....9646....140199.....1820715......20114655........187187759
..8..84..1506...37527...1042746....27740695.....653629616......13274938582
..9.120..3102..126889...6452404...337921780...16343840487.....696496706166
.10.165..5940..384585..34637217..3474279349..336821069819...29455736927336
.11.220.10725.1066848.165746932.31178428721.5958448681626.1054259213026448
LINKS
R. H. Hardin, Table of n, a(n) for n=1..287
EXAMPLE
All solutions for 3X3
..0..0..0....0..0..0....0..0..0....0..0..1....0..0..1....0..0..1....0..0..1
..0..0..1....0..0..1....0..1..1....0..1..0....0..1..0....0..0..1....0..0..1
..0..1..0....0..1..1....1..0..1....0..1..0....0..1..1....0..1..0....0..1..1
...
..0..0..1....0..0..1....0..0..1....0..0..1....0..0..1....0..0..1....0..0..1
..0..1..1....0..1..0....0..1..0....0..1..0....0..1..0....0..1..1....0..1..1
..0..1..1....1..0..0....1..1..0....1..0..1....1..1..1....1..0..0....1..1..0
...
..0..0..1....0..0..1....0..1..1....0..1..1....0..1..1....0..1..1....0..1..1
..0..1..1....0..1..1....0..1..1....1..0..0....1..0..1....1..0..1....1..0..1
..1..0..1....1..1..1....1..0..1....1..0..1....1..1..0....1..0..1....1..1..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Sep 30 2010
STATUS
approved