First of six consecutive primes that are three sets of twin primes.

Terms

a(0) =5a(1) =179a(2) =809a(3) =3359a(4) =4217a(5) =6761a(6) =9419a(7) =9431a(8) =18041a(9) =21587a(10) =26861a(11) =49367a(12) =62969a(13) =62981a(14) =67187a(15) =72221a(16) =72227a(17) =80447a(18) =82721a(19) =91127a(20) =97841a(21) =98897a(22) =103967a(23) =109829a(24) =122597a(25) =154157a(26) =178037a(27) =203321a(28) =208931a(29) =225749