Primes that are congruent to 4 mod n, where n is the index of the prime.
A171431
Primes that are congruent to 4 mod n, where n is the index of the prime.
Terms
- a(0) =2a(1) =379a(2) =389a(3) =9559969a(4) =9559999a(5) =9560119a(6) =9560149a(7) =514274011a(8) =3779851261a(9) =204475055129
External references
- oeis: A171431