OFFSET
1,1
COMMENTS
Table starts
........205808..........10268904.............502595832..............24576912260
......11758836........2080660489..........357463146593...........61295636223137
.....671548560......421353160493.......253278425289056.......151699488521954708
...38351813588....85328128508052....179447238884491424....375374879187809108516
.2190245258368.17279764673423169.127129186239945486040.928769780045181953374609
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..111
FORMULA
Empirical for column k:
k=1: [linear recurrence of order 7]
k=2: [order 14]
k=3: [order 26]
Empirical for row n:
n=1: [linear recurrence of order 54]
EXAMPLE
Some solutions for n=1 k=4
..0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0
..0..0..0..0..1..0....0..0..1..1..2..0....0..0..1..0..1..1....0..0..0..1..0..1
..2..2..1..1..2..1....2..2..3..1..0..0....1..1..2..1..3..1....1..3..1..1..0..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Dec 19 2013
STATUS
approved