Numbers n such that 7^n + 6 is prime.

Terms

a(0) =0a(1) =1a(2) =3a(3) =16a(4) =36a(5) =244a(6) =315a(7) =2577a(8) =9500a(9) =17596a(10) =25551a(11) =32193a(12) =32835a(13) =36504a(14) =75136