1,2
Table of n, a(n) for n=1..9.
Cf. A000203, A175888, A175889.
Sequence in context: A127879 A206760 A186615 * A083601 A209516 A159825
Adjacent sequences: A175887 A175888 A175889 * A175891 A175892 A175893
fini,full,nonn
Zak Seidov, Oct 08 2010
approved