OFFSET
1,2
COMMENTS
Table starts
...1......3.........4...........8...........18............32............64
...3......9........36.........128..........540..........2048..........8256
...4.....36.......256........2088........16512........131072.......1048576
...8....128......2088.......33057.......524288.......8388608.....134226432
..18....540.....16512......524288.....16796160.....536870912...17180393472
..32...2048....131072.....8388608....536870912...34359738368.2199023255552
..64...8256...1048576...134226432..17180393472.2199023255552
.132..32784...8392704..2147483648.549761399856
.256.131328..67113216.34360795152
.512.524288.536870912
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..83
EXAMPLE
Some solutions for 4X3
..0..2..0....2..0..0....0..1..1....0..0..1....1..0..2....0..2..0....1..0..2
..0..0..2....1..0..1....1..1..2....2..0..2....2..2..0....2..0..2....2..2..1
..1..0..1....0..0..0....1..2..1....1..1..0....0..1..1....1..1..0....0..1..2
..2..2..1....1..2..0....0..1..1....2..2..1....1..2..1....2..2..1....1..2..2
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Jan 05 2011
STATUS
approved