1,1
Cf. A080905, A080922, A080900.
Sequence in context: A194575 A142927 A114351 * A107445 A106990 A128791
Adjacent sequences: A080924 A080925 A080926 * A080928 A080929 A080930
nonn
N. J. A. Sloane (njas(AT)research.att.com), Apr 04 2003