Indices k such that A000930(k) is prime.

A170954

Indices k such that A000930(k) is prime.

Terms

    a(0) =3a(1) =4a(2) =8a(3) =9a(4) =11a(5) =16a(6) =21a(7) =25a(8) =81a(9) =6241a(10) =25747

External references