A093584 Pi*denominators of odd raw moments in the distribution of a triangle picked at random from points on the circumference of a unit circle.

2, 32, 2560, 286720, 2752512, 161480704, 4798283776, 76772540416, 20882130993152, 577106165628928, 9233698650062848, 261384700247932928, 104553880099173171200, 15055758734280936652800, 27395576677279821987840, 4529402010643597235322880, 25173939595998098318426112, 3356525279466413109123481600, 1987062965444116560601101107200, 3593992146194576040043730698240

Offset

0,1

Links

Table of n, a(n) for n=0..19.

Eric Weisstein's World of Mathematics, Circle Triangle Picking

Example

1, 3/(2*Pi), 3/8, 35/(32*Pi), 45/128, 3003/(2560*Pi), ...

Crossrefs

Cf. A093583, A093585, A093586.

Sequence in context: A193269 A088386 A329928 * A117259 A234365 A068183

Adjacent sequences: A093581 A093582 A093583 * A093585 A093586 A093587

Keyword

nonn,frac

Author

Eric W. Weisstein, Apr 01 2004

Extensions

More terms from Max Alekseyev, Jun 18 2011

Status

approved