OFFSET
1,1
COMMENTS
Table starts
...2......4.........8..........15............28..............52
...4.....16........64.........225...........784............2704
...8.....64.......512........3375.........21952..........140608
..15....225......3375.......35656........372850.........3833322
..28....784.....21952......377517.......6442436.......109264923
..52...2704....140608.....3810503.....101895401......2719427244
..96...9216....884736....36890502....1518596226.....63149685928
.177..31329...5545233...354894796...22333076803...1435483321366
.326.106276..34645976..3368920072..319934642768..31396505039678
.600.360000.216000000.31765314572.4537262993168.678724157124848
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..144
EXAMPLE
Some solutions for 6X4
..0..0..0..0....0..0..0..0....0..0..0..0....0..0..0..0....0..0..0..0
..0..0..0..1....0..1..1..0....1..1..0..0....0..1..0..0....0..0..0..0
..0..0..0..0....0..1..0..1....0..0..1..0....0..0..0..0....0..0..0..0
..0..0..0..0....1..0..1..0....1..0..0..0....0..1..1..0....1..1..0..0
..1..0..1..0....0..0..0..1....0..0..1..0....0..1..0..0....0..0..0..1
..0..0..0..0....1..0..1..0....0..1..0..0....1..0..0..1....1..1..1..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin May 01 2011
STATUS
approved