The first primes in centuries with three primes.

Terms

a(0) =58831a(1) =69539a(2) =79757a(3) =143053a(4) =162109a(5) =175103a(6) =180907a(7) =186917a(8) =190403a(9) =191339a(10) =204233a(11) =206749a(12) =212353a(13) =212701a(14) =232207a(15) =247141a(16) =250501a(17) =256211a(18) =273433a(19) =283303a(20) =286243a(21) =287437a(22) =293507a(23) =302317a(24) =307711a(25) =313409a(26) =337121a(27) =338017a(28) =355211a(29) =361111