Primes p such that p^2-p-1 and p^2-p+1 are twin primes.
A120364
Primes p such that p^2-p-1 and p^2-p+1 are twin primes.
Terms
- a(0) =3a(1) =7a(2) =67a(3) =139a(4) =379a(5) =457a(6) =1201a(7) =1381a(8) =1549a(9) =1567a(10) =1747a(11) =1789a(12) =2137a(13) =2557a(14) =2647a(15) =2731a(16) =4057a(17) =4159a(18) =4447a(19) =4561a(20) =5179a(21) =5641a(22) =6397a(23) =9157a(24) =9661a(25) =9829a(26) =9967a(27) =10369a(28) =11467a(29) =11677
External references
- oeis: A120364