OFFSET
1,1
COMMENTS
Table starts
.....5......13.......33.........85.........217...........557...........1425
....13......47......161........567........1969..........6887..........24001
....33.....161......730.......3435.......15887.........74148.........344483
....85.....567.....3435......21935......136843........864671........5431499
...217....1969....15887.....136843.....1146964.......9764363.......82573675
...557....6887....74148.....864671.....9764363.....112439612.....1284649009
..1425...24001...344483....5431499....82573675....1284649009....19815396763
..3653...83799..1604473...34228999...701022093...14750484447...307446383061
..9353..292305..7462786..215374371..5941108591..169027656900..4760294305144
.23965.1020103.34738575.1356329167.50402814448.1939448495087.73819487702999
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..364
EXAMPLE
Some solutions with a(1,1)=0 for 4X3
..0..0..1....0..0..1....0..0..0....0..0..0....0..0..1....0..0..1....0..1..1
..1..0..0....0..0..0....0..1..0....0..0..0....0..1..1....0..0..0....1..1..1
..0..0..1....1..0..1....1..1..1....1..0..1....1..1..0....0..0..0....0..1..1
..0..0..0....0..0..0....1..1..1....1..1..1....1..0..0....0..1..0....0..0..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Jan 07 2011
STATUS
approved