Numbers at the start of a run of exactly 5 consecutive primes that are Sophie Germain primes.

A339478

Numbers at the start of a run of exactly 5 consecutive primes that are Sophie Germain primes.

Terms

    a(0) =9816899a(1) =118036553a(2) =182971133a(3) =491033453a(4) =528514223a(5) =620141261a(6) =626467973a(7) =635139119a(8) =656531153a(9) =785609339a(10) =858013973a(11) =1016946629a(12) =1184891153a(13) =1238849981a(14) =1257322019a(15) =1335217133a(16) =1550006651a(17) =1553830493a(18) =1631372189a(19) =1693516061a(20) =1778593319a(21) =1865746601

External references