OFFSET
1,1
COMMENTS
Column 2 of A263382.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
R. H. Hardin, Empirical recurrence of order 51
FORMULA
Empirical recurrence of order 51 (see link above)
EXAMPLE
Some solutions for n=4
..2..2..3....0..0..0....2..2..3....2..2..3....0..1..4....4..3..2....2..4..2
..1..4..0....3..1..1....0..3..3....3..4..4....2..4..2....3..4..4....3..4..4
..3..1..1....3..1..1....2..4..2....1..4..0....0..3..3....4..3..2....3..3..0
..3..1..1....0..0..0....1..4..0....1..4..0....4..1..3....0..3..3....3..4..4
..2..2..3....0..3..3....0..1..4....1..2..1....0..1..4....4..1..3....4..1..3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 16 2015
STATUS
approved