Primes p such that the differences between the 5 consecutive primes starting with p are (4,2,6,4).

Terms

a(0) =67a(1) =2377a(2) =21487a(3) =31177a(4) =65167a(5) =67927a(6) =81547a(7) =139297a(8) =166597a(9) =178597a(10) =185527a(11) =305017a(12) =305407a(13) =321817a(14) =341947a(15) =390487a(16) =427417a(17) =448867a(18) =547357a(19) =600877a(20) =635347a(21) =668527a(22) =693727a(23) =697507a(24) =752287a(25) =764887a(26) =783787a(27) =812347a(28) =819487a(29) =877867