1,1

Diagonal of A204511

Table of n, a(n) for n=1..5.

Some solutions for n=3

..0..0..1..0..2....0..0..1..1..2....0..0..1..0..0....0..0..0..1..0

..2..1..1..2..2....1..0..0..0..0....2..0..0..2..0....2..1..0..2..0

..1..1..1..1..2....1..0..0..0..0....2..0..0..0..0....2..1..0..0..0

..2..1..2..2..2....0..1..0..1..0....1..0..0..2..2....0..1..0..0..2

..2..1..0..2..2....0..0..0..0..2....0..0..0..1..0....0..0..0..2..2

Sequence in context: A204511 A204506 A282558 * A188414 A089673 A104823

Adjacent sequences: A204502 A204503 A204504 * A204506 A204507 A204508

nonn

R. H. Hardin Jan 15 2012

approved