OFFSET
1,2
COMMENTS
Table starts
.....1.......4........16.........64........256......1024.......4096....16384
.....4......27.......244.......2187......19684....177147....1594324.14348907
....16.....244......7344.....178608....4969216.131801024.3605232384
....64....2187....178608...14348907.1162613824
...256...19684...4969216.1162613824
..1024..177147.131801024
..4096.1594324
.16384
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..39
EXAMPLE
Some solutions for 4X3
..0..2..0....2..0..2....0..0..2....2..2..1....0..2..2....0..2..2....0..0..1
..2..0..1....0..1..2....2..2..0....0..1..0....1..3..1....0..3..1....2..2..0
..3..0..1....2..0..0....2..3..3....3..2..3....0..0..2....2..0..2....1..1..3
..3..1..1....3..2..1....1..3..1....3..2..1....2..0..0....3..0..2....2..2..3
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Jan 04 2011
STATUS
approved