Indices of prime tribonacci numbers, minus 1.

A092835

Indices of prime tribonacci numbers, minus 1.

Terms

    a(0) =3a(1) =5a(2) =6a(3) =10a(4) =86a(5) =97a(6) =214a(7) =801a(8) =4201a(9) =18698a(10) =96878

External references