a(n)=p is smallest prime such that rev(p)=n^j with some exponent, or 0 if no such prime exists [when e.g. n=1,n=3k or n=11k, k>1].

A085326

a(n)=p is smallest prime such that rev(p)=n^j with some exponent, or 0 if no such prime exists [when e.g. n=1,n=3k or n=11k, k>1].