Numbers n such that n^5 + 5*n + 5^n is prime.
A220702
Numbers n such that n^5 + 5*n + 5^n is prime.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =4a(4) =6a(5) =19a(6) =23a(7) =63a(8) =76a(9) =508a(10) =561a(11) =839a(12) =894a(13) =1389a(14) =2513a(15) =3436a(16) =6121a(17) =7412a(18) =8418a(19) =9184
External references
- oeis: A220702