login
A103475
Denominators of the raw moments of the distribution of areas for triangles picked at random in a triangle of unit area.
3
1, 12, 72, 9000, 900, 2469600, 2116800, 2268000, 264600, 93915360, 42688800, 537145408800, 103297194000, 18162144000, 11416204800, 294461024457600, 2165154591600, 75709937046744000, 1859542313428800, 6151869307584
OFFSET
1,2
LINKS
Eric Weisstein's World of Mathematics, Triangle Triangle Picking
EXAMPLE
1/12, 1/144, 31/9000, 1/450, 1063/617400, 403/264600, ...
CROSSREFS
Cf. A103474.
Sequence in context: A341542 A120793 A120783 * A024014 A069039 A156196
KEYWORD
nonn,frac
AUTHOR
Eric W. Weisstein, Feb 07 2005, May 09 2007
STATUS
approved