Symmetry and moments counterexample



I have read here that there are asymmetric distributions with *all* odd
central moments zero. That is having all odd moments null doesn't imply
simmetry f(x) = f(-x).

Can anybody provide an example of (or a pointer to) such a
distribution?

(It would be really nice to have both a discrete and a continuos
example, if exist)

Thank you very much

-Pam

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