OFFSET
1,2
COMMENTS
Table starts
......0.......30.........76...........234.............632..............1832
.....30......148........684..........3262...........15402.............73094
.....76......684.......4740.........35672..........260172...........1923780
....234.....3262......35672........431655.........5026765..........59486818
....632....15402.....260172.......5026765........92026207........1723639416
...1832....73094....1923780......59486818......1723639416.......51354095605
...5182...346356...14150114.....699638196.....31993561712.....1513130455943
..14860..1642258..104300522....8249951270....596127705496....44794190542169
..42346..7785218..768160718...97185031842..11090335813888..1323525925470463
.121016.36909314.5659345888.1145303393559.206455498003433.39137379574959336
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..199
EXAMPLE
Some solutions for 4X3 with
..0..0..0....0..0..1....0..1..1....1..0..0....0..0..0....1..1..0....1..0..0
..0..1..0....0..0..0....1..1..0....0..0..1....0..0..0....0..1..1....0..0..0
..0..0..0....0..1..1....1..0..0....1..0..1....1..1..1....0..0..0....0..0..0
..1..0..0....0..0..0....0..0..1....1..0..0....1..1..1....1..1..0....1..1..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Jan 28 2011
STATUS
approved