1,2
Duplicate of A068122. [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Jul 20 2009]
Cf. A068121.
Sequence in context: A170948 A120850 A108518 * A068122 A015287 A169960
Adjacent sequences: A077733 A077734 A077735 * A077737 A077738 A077739
base,nonn
Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 19 2002
Corrected and extended by Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Jan 04 2003