OFFSET
1,1
COMMENTS
Column 3 of A235248.
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..210
R. H. Hardin, Empirical recurrence of order 61
FORMULA
Empirical recurrence of order 61 (see link above).
EXAMPLE
Some solutions for n=4:
3 4 3 4 3 5 0 3 4 6 3 6 5 1 4 0 0 1 0 1
7 2 7 2 6 2 3 0 5 1 4 1 3 5 2 4 7 2 7 2
0 1 0 1 4 6 1 4 3 5 2 5 6 2 5 1 3 4 3 4
7 2 7 2 6 2 3 0 6 2 5 2 2 4 1 3 5 0 5 0
2 3 2 3 3 5 0 3 1 3 0 3 7 3 6 2 2 3 2 3
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 05 2014
STATUS
approved