p, p+4 and p+10 are consecutive primes.

Terms

a(0) =19a(1) =43a(2) =79a(3) =127a(4) =163a(5) =229a(6) =349a(7) =379a(8) =439a(9) =499a(10) =643a(11) =673a(12) =937a(13) =967a(14) =1009a(15) =1093a(16) =1213a(17) =1279a(18) =1429a(19) =1489a(20) =1549a(21) =1597a(22) =1609a(23) =2203a(24) =2347a(25) =2389a(26) =2437a(27) =2539a(28) =2689a(29) =2833