Smallest natural number k such that periodic part of 1/k is the prime p(n), or 0 if no such k exists.

A037218

Smallest natural number k such that periodic part of 1/k is the prime p(n), or 0 if no such k exists.

Terms

    a(0) =45a(1) =3a(2) =18a(3) =36a(4) =9a(5) =1584a(6) =193359a(7) =405504a(8) =309375a(9) =7734375a(10) =1584a(11) =25952256a(12) =12672a(13) =103809024a(14) =12976128

External references