First primes of an arithmetic progression of six primes with common difference 30.

Terms

a(0) =7a(1) =107a(2) =359a(3) =541a(4) =2221a(5) =6673a(6) =7457a(7) =10103a(8) =25643a(9) =26861a(10) =27337a(11) =35051a(12) =56149a(13) =61553a(14) =65557a(15) =73523a(16) =84317a(17) =110819a(18) =115733a(19) =131581a(20) =135151a(21) =137447a(22) =179321a(23) =228587a(24) =243553a(25) =252163a(26) =279421a(27) =281717a(28) =310711a(29) =320119