OFFSET
1,1
COMMENTS
Table starts
......4......16.........64..........256..........1024.........4096
.....16.....150.......1080.........6627.........36552.......187000
.....64....1080......38512.......899390......22520656....462313688
....256....6627.....899390.....59844888....4842450790.268351320214
...1024...36552...22520656...4842450790.1962060592992
...4096..187000..462313688.268351320214
..16384..905440.9567328752
..65536.4206453
.262144
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..49
EXAMPLE
Some solutions for n=3 k=4
..3..2..0..1....1..0..0..1....2..2..2..2....3..0..0..1....3..2..2..1
..1..0..2..2....0..0..2..2....3..0..0..3....1..2..0..0....1..2..2..0
..0..1..2..3....0..1..1..3....1..1..1..1....2..0..0..2....2..1..1..3
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Mar 14 2013
STATUS
approved