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A103308 Reduced denominators of the central moments of the distribution of random line segments picked on a unit line segment. 1
18, 135, 135, 1701, 20412, 1458, 32805, 1082565, 144342, 2302911, 48361131, 18600435, 191318760, 975725676, 243931419, 2453663097, 14721978582, 903981141, 268482398877, 2646469360359, 962352494676, 4707158941350 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

LINKS

Table of n, a(n) for n=2..23.

Eric Weisstein's World of Mathematics, Line Line Picking

EXAMPLE

1/18, 1/135, 1/135, 4/1701, 31/20412, 1/1458, 13/32805, 224/1082565, ...

CROSSREFS

Cf. A103307.

Sequence in context: A142965 A058649 A273222 * A010824 A022710 A056003

Adjacent sequences:  A103305 A103306 A103307 * A103309 A103310 A103311

KEYWORD

nonn,frac

AUTHOR

Eric W. Weisstein, Jan 28 2005

STATUS

approved

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Last modified December 6 00:38 EST 2016. Contains 278771 sequences.