A103282 Reduced denominators of the central moments of the distribution of areas for triangles picked at random in a unit square.

1, 20736, 186624000, 17915904000, 132735349555200, 76455561343795200, 1310666765893632000, 9059328685856784384, 27130424581969605033984000, 63139897208947444442726400, 57202404955118998250807151820800

Offset

1,2

Links

Table of n, a(n) for n=1..11.

Eric Weisstein's World of Mathematics, Square Triangle Picking

Example

0, 95/20736, 75979/186624000, 1752451/17915904000, 2549991257/132735349555200, ...

Crossrefs

Cf. A103281.

Sequence in context: A017524 A223325 A180691 * A013865 A173572 A342391

Adjacent sequences: A103279 A103280 A103281 * A103283 A103284 A103285

Keyword

nonn,frac

Author

Eric W. Weisstein, Jan 27 2005

Status

approved