1,1

Diagonal of A205753

Table of n, a(n) for n=1..10.

Some solutions for n=4

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

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

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

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

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

Sequence in context: A279113 A291099 A053101 * A281607 A027401 A259432

Adjacent sequences: A205743 A205744 A205745 * A205747 A205748 A205749

nonn

R. H. Hardin Jan 30 2012

approved