1,1
Column 7 of A232797
Table of n, a(n) for n=1..9.
Some solutions for n=3
..0..1..1..1..1..0..0..0....0..0..1..1..0..0..0..1....0..0..1..0..1..1..0..0
..0..0..1..0..0..1..1..0....0..1..1..1..0..1..1..1....0..1..0..0..1..0..1..1
..0..0..0..0..0..0..0..1....0..0..0..0..1..1..1..1....0..0..1..0..0..1..1..1
..0..0..0..1..1..1..1..1....0..0..0..0..1..1..1..1....0..0..0..1..1..1..1..1
Sequence in context: A327339 A024017 A260097 * A263544 A253007 A293084
Adjacent sequences: A232793 A232794 A232795 * A232797 A232798 A232799
nonn
R. H. Hardin, Nov 30 2013
approved