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Topic: Sdf
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Gilbert J.

Posts: 1
Registered: 12/3/04
Posted: Aug 15, 2001 6:18 PM
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Here it is a problem to be solve:
Solve the diophantine equation Sdf(x)=p, where p is a prime, while
Sdf(n) is the Smarandache double factorial function, i.e. Sdf(n) is
the smallest integer such that Sdf(n)!! is divisible by n.
Here m!! is the double factorial, m!!=m(m-2)(m-4)... .

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