1,1

Column 2 of A233488

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

Some solutions for n=1

..0..0..0..1....0..0..0..0....0..0..1..1....0..0..0..0....0..0..1..1

..0..3..3..0....0..2..1..2....3..3..3..3....3..2..0..0....3..3..1..1

..1..0..0..1....3..1..0..1....0..2..1..0....3..0..1..0....0..2..0..1

Sequence in context: A116304 A116337 A234049 * A234383 A192630 A098809

Adjacent sequences: A233481 A233482 A233483 * A233485 A233486 A233487

nonn

R. H. Hardin, Dec 11 2013

approved