1,1
Column 6 of A203600
Table of n, a(n) for n=1..5.
Some solutions for n=2
..2..2..2..1..2..0....0..1..1..2..0..0....2..0..0..0..1..1....2..1..0..0..0..2
..2..0..1..0..0..0....0..0..2..2..2..1....2..1..0..2..2..2....2..2..2..0..1..1
Sequence in context: A159870 A283040 A229603 * A114809 A114371 A047802
Adjacent sequences: A203596 A203597 A203598 * A203600 A203601 A203602
nonn
R. H. Hardin Jan 03 2012
approved