Indices of primes in tetranacci sequence A000078.
A303264
Indices of primes in tetranacci sequence A000078.
Terms
- a(0) =5a(1) =9a(2) =13a(3) =14a(4) =38a(5) =58a(6) =403a(7) =2709a(8) =8419a(9) =14098a(10) =31563a(11) =50698a(12) =53194a(13) =155184
External references
- oeis: A303264