0,1
Cf. A000230, A062529.
Sequence in context: A054681 A152509 A094482 * A093887 A152005 A140898
Adjacent sequences: A101229 A101230 A101231 * A101233 A101234 A101235
hard,more,nonn
Lekraj Beedassy (blekraj(AT)yahoo.com), Dec 16 2004