Primes p with p + 2, prime(p) + 2, prime(prime(p)) + 2 and prime(prime(prime(p))) + 2 all prime.
A236482
Primes p with p + 2, prime(p) + 2, prime(prime(p)) + 2 and prime(prime(prime(p))) + 2 all prime.
Terms
- a(0) =41609a(1) =1119047a(2) =1928621a(3) =2348579a(4) =2371709a(5) =3406727a(6) =4098569a(7) =4204817a(8) =4438997a(9) =5561819a(10) =6161159a(11) =6293297a(12) =8236439a(13) =8736701a(14) =8890667a(15) =8951387a(16) =9231329a(17) =9390077a(18) =10492457a(19) =10619897a(20) =11255729a(21) =11514719a(22) =11769479a(23) =11920661a(24) =12316697
External references
- oeis: A236482