OFFSET
1,1
COMMENTS
Table starts
.........256..........3208...........40120...........505708..........6373768
........3208........103364.........3307762........107457398.......3483281438
.......40120.......3307762.......270817218......22624359354....1882056542771
......505708.....107457398.....22624359354....4898826311444.1053449696159322
.....6373768....3483281438...1882056542771.1053449696159322
....80221804..112721511432.156211259916826
..1009767552.3649163332072
.12713539468
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..40
FORMULA
Empirical for column k:
k=1: [linear recurrence of order 48]
EXAMPLE
Some solutions for n=2 k=4
..0..1..3..0..2....0..1..1..0..0....0..1..1..0..0....0..1..2..0..0
..0..0..0..3..0....0..1..0..0..2....0..0..0..0..3....0..0..3..2..2
..0..0..1..3..0....0..0..1..3..2....0..2..2..3..3....0..0..1..1..3
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Jan 21 2014
STATUS
approved