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A093756 Numerators of odd terms in the probability of obtaining an acute triangle by picking n points at random in the unit n-ball. 5
33, 1415, 231161, 9615369, 820764593, 35893627367, 4276470291419, 583865695517141, 4908050310594281, 2530031130103430497, 1272637542427085117, 22974734334167183952845 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

LINKS

Table of n, a(n) for n=2..13.

Eric Weisstein's World of Mathematics, Ball Triangle Picking

EXAMPLE

-1/8+4/Pi^2, 33/70, 1/32+256/(45Pi^2), 1415/2002, 31/256+2048/(315Pi^2), 231161/277134, ...

CROSSREFS

Cf. A093757, A093758, A093759, A093760, A093761.

Sequence in context: A065424 A071268 A012805 * A284333 A284198 A284164

Adjacent sequences:  A093753 A093754 A093755 * A093757 A093758 A093759

KEYWORD

nonn,frac

AUTHOR

Eric W. Weisstein, Apr 15 2004

STATUS

approved

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Last modified August 8 14:04 EDT 2020. Contains 336298 sequences. (Running on oeis4.)