OFFSET
1,1
COMMENTS
Table starts
.........246...........1910..............14825................115069
........1910..........29020.............440505...............6687805
.......14825.........440505...........13066921.............387763760
......115069........6687805..........387763760...........22495797451
......893145......101532811........11506373601.........1304974153960
.....6932452.....1541462868.......341441530745........75702797880635
....53808589....23402344941.....10131963654512......4391582264258067
...417653681...355292192013....300656729278809....254759386224257430
..3241761282..5394012633636...8921712703662435..14778806361675616311
.25162034228.81891392695720.264743644646633613.857331004466757829463
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..144
EXAMPLE
Some solutions for 5X4 with a(1,1)=0
..0..0..0..1....0..0..0..1....0..0..0..0....0..0..0..0....0..0..0..0
..0..0..1..0....1..1..1..1....0..1..1..0....1..1..1..0....0..0..0..1
..1..1..1..1....0..1..1..0....1..1..0..1....1..0..0..1....1..1..0..0
..1..0..0..0....0..0..1..1....1..1..0..0....0..0..0..1....1..1..1..1
..0..1..0..0....0..1..1..1....1..0..0..1....0..1..0..1....0..0..1..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Feb 26 2011
STATUS
approved