1,1

Column 5 of A230675

R. H. Hardin, Table of n, a(n) for n = 1..210

R. H. Hardin, Empirical recurrence of order 80

Empirical recurrence of order 80 (see link above)

Some solutions for n=3

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

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

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

Sequence in context: A278630 A161584 A013720 * A145189 A182283 A194479

Adjacent sequences: A230669 A230670 A230671 * A230673 A230674 A230675

nonn

R. H. Hardin, Oct 27 2013

approved