Numbers n such that n^8 + 1 and (n + 2)^8 + 1 are both prime.
A217972
Numbers n such that n^8 + 1 and (n + 2)^8 + 1 are both prime.
Terms
- a(0) =2a(1) =240a(2) =288a(3) =508a(4) =540a(5) =680a(6) =916a(7) =1614a(8) =2328a(9) =2872a(10) =2960a(11) =2988a(12) =3402a(13) =3708a(14) =3770a(15) =4760a(16) =4762a(17) =4810a(18) =5370a(19) =5490a(20) =5776a(21) =5878a(22) =6204a(23) =7276a(24) =7890a(25) =8414a(26) =8652a(27) =9418a(28) =9858a(29) =11218
External references
- oeis: A217972