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A093532
Numerators of the average length of a line segment picked at random in the unit n-ball for even n.
3
128, 16384, 131072, 134217728, 2684354560, 68719476736, 3848290697216, 4503599627370496, 27021597764222976
OFFSET
1,1
LINKS
Eric Weisstein's World of Mathematics, Ball Line Picking.
EXAMPLE
2/3, 128/(45*Pi), 36/35, 16384/(4725*Pi), 800/693, ...
CROSSREFS
KEYWORD
nonn,frac,more
AUTHOR
Eric W. Weisstein, Mar 30 2004
STATUS
approved