0,3
Table of n, a(n) for n=0..13.
Sequence in context: A159485 A009047 A129662 * A124985 A126612 A196113
Adjacent sequences: A012479 A012480 A012481 * A012483 A012484 A012485
sign
Patrick Demichel (patrick.demichel(AT)hp.com)
approved