Numbers at the start of a run of exactly 6 consecutive primes that are Sophie Germain primes.
A342857
Numbers at the start of a run of exactly 6 consecutive primes that are Sophie Germain primes.
Terms
- a(0) =445480319a(1) =3812345891a(2) =12731998901a(3) =21112623809a(4) =21940883231a(5) =25417094141a(6) =31265241653a(7) =40883876339a(8) =43544996441a(9) =44651801423a(10) =64430478071a(11) =69256678481a(12) =74631982499a(13) =78736338179a(14) =90482391893a(15) =90781711913a(16) =95980006883a(17) =103438510943a(18) =106584478079a(19) =109816239899
External references
- oeis: A342857