OFFSET
1,1
COMMENTS
Row 6 of A229565.
EXAMPLE
Some solutions for n=3:
11 7 11 5 7 10 8 11 12 13 9 10 16 12 4 10
10 11 14 11 3 12 9 16 8 9 5 16 14 9 8 12
4 12 11 16 8 9 10 11 10 5 11 18 16 10 10 10
8 18 6 17 14 12 9 12 9 3 14 12 10 6 11 12
7 13 9 12 15 11 12 11 11 10 15 9 7 8 13 15
14 9 13 10 14 13 16 9 7 13 12 6 3 13 17 13
CROSSREFS
KEYWORD
nonn
AUTHOR
R. H. Hardin, Sep 26 2013
STATUS
approved