A374719 Primes p such that p + 48 and p + 96 are also prime.
5, 11, 13, 31, 41, 53, 61, 83, 101, 103, 131, 181, 263, 283, 353, 383, 461, 521, 523, 613, 643, 661, 691, 761, 811, 881, 991, 1013, 1021, 1153, 1181, 1201, 1231, 1483, 1511, 1523, 1531, 1571, 1693, 1783, 1901, 1931, 2083, 2293, 2341, 2351, 2671, 2693, 2741
Offset: 1
Keywords
Examples
5 is a term because 5, 5+48, and 5+96 are all prime.
Programs
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PARI
is(n)=isprime(n+96) && isprime(n+48) && isprime(n) \\ Charles R Greathouse IV, Jul 25 2024
Formula
a(n) >> n log^3 n. - Charles R Greathouse IV, Jul 25 2024