A205447 (1/n)*A205446(n).

1, 2, 1, 1, 11, 2, 3, 1, 16, 22, 1, 1, 29, 6, 451, 2, 152, 8, 4, 11, 1, 4, 2016, 6, 503450761, 58, 552976, 3, 1, 902, 44, 1, 1, 76, 2923833, 4, 1056437, 2, 8149, 20801, 165, 2, 16311831, 2, 34400194576, 1008, 21, 3, 4609212933, 1006901522, 292752, 29

Offset: 1

Author

Clark Kimberling, Jan 27 2012

Keywords

• nonn

Comments

For a guide to related sequences, see A204892.

Crossrefs

Cf. A205442, A204892.

Programs

Mathematica

(See the program at A205442.)