Numbers k such that (k+1)^(k-1) + k is prime.
A238378
Numbers k such that (k+1)^(k-1) + k is prime.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =5a(4) =7a(5) =8a(6) =158a(7) =536a(8) =4670a(9) =9795
External references
- oeis: A238378
A238378
Numbers k such that (k+1)^(k-1) + k is prime.