1,1
For a guide to related sequences, see A204892.
Table of n, a(n) for n=1..50.
(See the program at A204908.)
Cf. A204908, A204900, A204892.
Sequence in context: A127934 A205236 A176172 * A087516 A194428 A135089
Adjacent sequences: A204908 A204909 A204910 * A204912 A204913 A204914
nonn
Clark Kimberling, Jan 20 2012
approved