OFFSET
1,1
COMMENTS
Table starts
.......256.......1976......15616.......124048.........986388.........7854572
......2120......12296......95008.......839872........7919128........76028256
.....17920......75108.....511632......5016144.......57716364.......711793356
....151824.....489984....3227968.....41013960......639426584.....10795687000
...1285076....3323532...21711080....353779964.....7578064080....183567605276
..10876432...23019504..142040528...3024213232....88431310744...2994560119488
..92062852..162377816..939384668..26605030292..1092079388028..54588666013136
.779221408.1156073240.6315887616.240164548160.13465529402424.946322990916328
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..112
EXAMPLE
Some solutions for n=4, k=3:
..2..3..3..2....1..2..0..2....0..2..3..2....0..2..1..3....0..0..2..3
..3..1..0..3....1..2..0..1....1..0..1..3....0..2..1..2....1..0..2..3
..3..3..3..3....0..1..2..1....1..1..1..1....1..0..3..2....3..1..3..0
..3..3..3..3....2..1..3..2....1..1..1..1....0..0..0..0....3..1..3..0
..0..0..0..2....3..1..2..2....2..0..1..2....1..2..3..3....2..3..1..2
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Jan 30 2012
STATUS
approved