Primes p such that primepi(p)-1 divides p-1.

Terms

a(0) =3a(1) =5a(2) =7a(3) =31a(4) =97a(5) =101a(6) =331a(7) =1009a(8) =1093a(9) =1117a(10) =1123a(11) =1129a(12) =3067a(13) =64621a(14) =480853a(15) =481009a(16) =481021a(17) =481093a(18) =481297a(19) =481417a(20) =3524431a(21) =9558361a(22) =9559591a(23) =9560041a(24) =9560071a(25) =189961939a(26) =189962011a(27) =189962137a(28) =189962623a(29) =189963271