1,2

For a guide to related sequences, see A204892.

Table of n, a(n) for n=1..70.

(See the program at A205122.)

Cf. A205122, A204892.

Sequence in context: A308897 A162190 A134292 * A108715 A119671 A328365

Adjacent sequences: A205120 A205121 A205122 * A205124 A205125 A205126

nonn

Clark Kimberling, Jan 25 2012

approved