OFFSET
1,1
COMMENTS
Table starts
....6....12.....24.......48........96........192.........384...........768
...12....32.....80......208.......528.......1360........3472..........8912
...24....80....256......832......2688.......8704.......28160.........91136
...48...208....832.....3472.....14144......58448......239424........986128
...96...528...2688....14144.....73344.....382848.....1992320......10382976
..192..1360...8704....58448....382848....2542368....16748160.....110871040
..384..3472..28160...239424...1992320...16748160...140090240....1174759296
..768..8912..91136...986128..10382976..110871040..1174759296...12503757968
.1536.22800.294912..4047680..54072960..731709056..9838208512..132720731392
.3072.58448.954368.16650448.281700992.4838473472.82449830016.1411193901024
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..721
EXAMPLE
Some solutions for 4X3
..1..1..1....1..1..0....1..1..1....1..0..1....1..1..0....1..1..0....1..0..1
..1..0..1....0..1..1....1..0..1....1..1..1....0..1..1....1..0..1....0..1..0
..0..1..1....1..0..1....0..1..0....1..0..1....1..1..0....1..1..0....1..0..1
..1..1..0....0..1..1....1..1..1....1..1..1....1..0..1....0..1..1....1..1..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Jan 06 2011
STATUS
approved