OFFSET
1,1
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..32
EXAMPLE
Some solutions for n=1:
2 4 6 0 3 4 2 2 0 5 2 0 2 6 6 0 2 5 3 2
2 2 6 2 3 6 2 4 0 7 4 4 4 6 4 0 4 5 5 6
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 21 2013
STATUS
approved