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A205104 (1/n)*A205103(n). 2
1, 1, 2, 3, 1, 1, 1, 5, 5, 4, 3, 1, 1, 1, 3, 21, 6, 5, 3, 2, 16, 1920, 2, 14, 153, 4, 128, 12, 22245, 3, 9, 108, 1, 3, 24, 96, 1245, 101, 23, 1, 9, 8, 47139, 960, 1, 1, 1, 7, 210, 189, 2, 2, 650160, 64, 768, 6, 1, 177964, 16, 14 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

For a guide to related sequences, see A204892.

LINKS

Table of n, a(n) for n=1..60.

MATHEMATICA

(See the program at A204982.)

CROSSREFS

Cf. A204982, A204892.

Sequence in context: A108756 A106178 A305807 * A215561 A108714 A135508

Adjacent sequences:  A205101 A205102 A205103 * A205105 A205106 A205107

KEYWORD

nonn

AUTHOR

Clark Kimberling, Jan 22 2012

STATUS

approved

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Last modified January 17 20:36 EST 2020. Contains 330987 sequences. (Running on oeis4.)