1,1
Table of n, a(n) for n=1..12.
Cf. A085315.
Sequence in context: A025000 A147790 A048577 * A173270 A018830 A102934
Adjacent sequences: A107337 A107338 A107339 * A107341 A107342 A107343
nonn,base
Martin Renner, May 22 2005
approved