OFFSET
1,2
COMMENTS
Table starts
.1..4.....9.......16.......25.......36......49.......64......81...100..121.144
.0.12....56......152......320......580.....952.....1456....2112..2940.3960
.0.24...296.....1304.....3808.....8832...17672....31888...53312.84040
.0.24..1344....10440....43424...130592..320880...686384.1326848
.0..0..5120....77384...473632..1875432.5706000.14543984
.0..0.15760...527528..4927216.26115816
.0..0.36816..3280384.48781648
.0..0.57904.18430848
.0..0.45856
.0..0
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..71
EXAMPLE
Some n=3 solutions for 3X3
..0..3..1....0..1..0....3..0..0....2..1..0....0..0..0....0..0..0....1..0..0
..0..0..2....0..2..0....2..0..0....0..0..0....1..2..0....0..1..3....2..3..0
..0..0..0....0..3..0....1..0..0....3..0..0....0..0..3....0..2..0....0..0..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Mar 01 2011
STATUS
approved