A205455 (1/n)*A205454(n).

2, 1, 6, 5, 1, 3, 1, 17, 2, 2, 13, 82, 1, 23, 3091, 161, 2, 1, 356, 1, 46, 17, 14, 41, 3001, 2, 2, 92, 34, 10593, 70268, 26001, 1405, 1, 506, 1284, 113, 178, 55854, 61, 3, 23, 921, 49507, 7062, 7, 1, 963, 138, 6002, 2006552, 1, 3706, 1, 122, 46, 1795336

Offset

1,1

Comments

For a guide to related sequences, see A204892.

Links

Table of n, a(n) for n=1..57.

Mathematica

(See the program at A205450.)

Crossrefs

Cf. A205450, A204892.

Sequence in context: A180317 A066654 A145960 * A338135 A350510 A259332

Adjacent sequences: A205452 A205453 A205454 * A205456 A205457 A205458

Keyword

nonn

Author

Clark Kimberling, Jan 27 2012

Status

approved