OFFSET
1,1
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..109
EXAMPLE
Some solutions for n=2:
1 2 1 4 1 2 0 1 4 5 1 4 0 4 0 1 0 5 2 5 0 1 0 5
0 3 0 1 0 3 1 0 1 4 2 3 1 3 1 0 1 4 3 4 1 4 1 4
4 5 4 3 4 5 4 1 4 5 1 0 0 4 0 1 4 5 2 1 0 1 0 1
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 02 2014
STATUS
approved