Primes p such that (p^2 + 5)/6, (p^4 + 5)/6, (p^6 + 5)/6, (p^8 + 5)/6 and (p^10 + 5)/6 are all prime.
A253941
Primes p such that (p^2 + 5)/6, (p^4 + 5)/6, (p^6 + 5)/6, (p^8 + 5)/6 and (p^10 + 5)/6 are all prime.
Terms
- a(0) =184279409a(1) =619338131a(2) =913749803a(3) =1057351301a(4) =1507289869a(5) =1600204213a(6) =2845213937a(7) =4725908767a(8) =4760956439a(9) =5374709801a(10) =5518707641a(11) =8724256757a(12) =9044067313a(13) =9387396269a(14) =10992352517a(15) =11937043567a(16) =13493126359a(17) =13593105793a(18) =17891702891a(19) =17897035213a(20) =17954907767a(21) =19690938161a(22) =20227580927a(23) =20922685813a(24) =21313027583a(25) =21717176851
External references
- oeis: A253941