Primes p such that p-1 and p+1 are divisible by a fifth power.

Terms

a(0) =13121a(1) =20897a(2) =25759a(3) =75329a(4) =80191a(5) =106433a(6) =118751a(7) =137537a(8) =153089a(9) =157951a(10) =176417a(11) =191969a(12) =196831a(13) =207521a(14) =212383a(15) =215297a(16) =230849a(17) =243487a(18) =251263a(19) =274591a(20) =281249a(21) =285281a(22) =313471a(23) =318751a(24) =321247a(25) =324161a(26) =331937a(27) =336799a(28) =347489a(29) =378593