OFFSET
1,1
COMMENTS
Table starts
.....4.........16.............58................214....................788
....16........256...........3364..............45796.................620944
....58.......3364.........133556............5632964..............236422326
...214......45796........5632964..........768149650...........103954441786
...788.....620944......236422326.......103954441786.........45141978255552
..2902....8421604.....9918542118.....14048417801822......19555176286561332
.10686..114190596...415949940602...1897778216001770....8467264566580418754
.39350.1548422500.17445552068794.256411488632156454.3667158147033103349794
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..83
EXAMPLE
Some solutions for n=4 k=3
..2..1..3....2..2..1....3..1..1....0..1..1....0..2..0....2..0..1....0..3..3
..3..0..1....0..0..3....1..3..3....3..3..0....3..0..0....0..2..0....0..1..3
..3..0..0....0..0..1....3..1..3....3..1..2....2..1..1....1..2..2....2..1..1
..1..3..0....1..1..3....1..3..3....3..2..1....0..2..1....3..0..0....2..1..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Feb 18 2012
STATUS
approved