Primes p such that p - 2^2, p - 4^2 and p - 6^2 are all positive primes.

Terms

a(0) =47a(1) =83a(2) =167a(3) =227a(4) =353a(5) =383a(6) =503a(7) =677a(8) =1013a(9) =1217a(10) =1487a(11) =2393a(12) =2693a(13) =3947a(14) =4973a(15) =5003a(16) =5843a(17) =7577a(18) =9887a(19) =10337a(20) =10667a(21) =12437a(22) =13163a(23) =13187a(24) =14087a(25) =14423a(26) =14783a(27) =15683a(28) =15923a(29) =21017