1,1
Column 6 of A229320
Table of n, a(n) for n=1..6.
Some solutions for n=2
..0..2..1..2..0..2....0..1..0..2..0..2....0..1..0..3..1..2....0..2..0..3..1..0
..2..0..3..1..2..2....3..2..2..0..2..3....1..1..2..0..2..1....2..0..3..1..1..2
Sequence in context: A225719 A352344 A342428 * A176772 A109408 A292714
Adjacent sequences: A229316 A229317 A229318 * A229320 A229321 A229322
nonn
R. H. Hardin Sep 19 2013
approved