Numbers k such that 2 + 2^k + 3^k is prime.
A076513
Numbers k such that 2 + 2^k + 3^k is prime.
Terms
- a(0) =1a(1) =3a(2) =5a(3) =65a(4) =119a(5) =213a(6) =1209a(7) =2469a(8) =2669a(9) =3939a(10) =11219
External references
- oeis: A076513
A076513
Numbers k such that 2 + 2^k + 3^k is prime.