Indices of primes in tribonacci sequence A000073, minus 2.
A122991
Indices of primes in tribonacci sequence A000073, minus 2.
Terms
- a(0) =2a(1) =4a(2) =5a(3) =9a(4) =85a(5) =96a(6) =213a(7) =800a(8) =4200a(9) =18697a(10) =96877
External references
- oeis: A122991