OFFSET
1,2
COMMENTS
Table starts
...1....2.....3.......6.......11.......23.......47......102.......221.......492
...2....4.....8......17.......45......104......280......752......2076......5947
...3....8....21......54......185......561.....1943.....6756.....24003.....88488
...6...17....54.....182......820.....3071....13458....59480....266481...1252868
..11...45...185.....820.....4450....21472...117959...653280...3702873..21843997
..23..104...561....3071....21472...133646...919000..6530487..46899990.351910410
..47..280..1943...13458...117959...919000..7859324.70278737.631712523
.102..752..6756...59480...653280..6530487.70278737
.221.2076.24003..266481..3702873.46899990
.492.5947.88488.1252868.21843997
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..112
FORMULA
Empirical for column k:
k=1: a(n) = 3*a(n-1) +a(n-2) -7*a(n-3) +a(n-4) +3*a(n-5)
k=2: [order 19]
k=3: [order 24]
EXAMPLE
Some solutions for n=5 k=4
..0..0..0..1..1..1....0..0..0..0..0..0....0..0..1..1..1..1....0..0..0..0..0..0
..0..0..0..1..1..1....0..0..0..0..0..0....0..0..1..1..1..1....0..0..0..0..0..0
..0..0..2..2..1..1....1..1..0..0..1..1....0..0..0..1..1..1....0..0..0..0..0..0
..2..2..2..2..2..2....1..1..1..1..1..1....0..0..0..1..1..1....1..1..1..1..1..1
..2..2..3..3..2..2....2..2..1..1..3..3....2..2..0..0..1..1....1..1..1..1..1..1
..3..3..3..3..3..3....2..2..2..3..3..3....2..2..2..0..0..0....0..0..1..1..0..0
..3..3..3..3..3..3....2..2..2..3..3..3....2..2..2..0..0..0....0..0..0..0..0..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Nov 09 2013
STATUS
approved