OFFSET
1,1
COMMENTS
Table starts
............44...............888..................8816..................193360
...........888.............35524...............1739668...............104016508
..........8816...........1739668.............347812760.............81384279968
........193360.........104016508...........81384279968..........71621126116404
.......2176856........5856201636........18645030828304.......65704518455049396
......36036868......341710892328......4383051446506876....61479677322733089492
.....491791680....20208751939268...1039820013995845308.58313648742426351761564
....7982788196..1213346056106724.249468030327963675992
..115288342048.73322848934272924
.1803848495856
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..59
EXAMPLE
Some solutions for 4 X 3:
..0..2..0....0..0..2....0..2..2....0..0..2....0..0..0....0..2..0....0..0..0
..0..3..0....0..1..2....0..0..3....0..0..3....3..3..3....0..3..1....2..3..0
..0..2..2....2..3..3....1..2..3....1..3..2....3..0..3....2..1..3....3..2..0
..3..2..3....0..1..3....0..1..3....3..3..2....0..0..2....0..2..1....1..3..2
...
...M..M.......M..M.......M..P.......M..M.......E..E.......M..E.......M..M...
...M..P.......E..P.......M..P.......M..P.......P..P.......E..P.......P..M...
...P..P.......E..P.......M..P.......P..P.......M..M.......M..P.......P..P...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Jan 06 2011
STATUS
approved