Lower prime of the twin prime pair of the form 24*k ± 1.
71, 191, 239, 311, 431, 599, 1031, 1151, 1319, 1487, 1607, 1871, 2087, 2111, 2591, 2687, 2711, 2999, 3119, 3167, 3359, 3527, 3671, 3767, 4127, 4271, 4799, 4967, 5231, 5279, 5519, 5639, 5879, 6359, 6551, 6791, 6959, 7127, 7487, 7559, 8087, 8231, 8999, 9239
1
These primes appears to be more plentiful than the 16*k ± 1 ones.
T. D. Noe, Plot of 1000 terms
T. D. Noe, Table of 1000 terms
Eric W. Weisstein, MathWorld: Twin Primes
(Mma) mx = 10^4; Select[24*Range[mx] - 1, PrimeQ[#] && PrimeQ[#+2] &]
Cf. A001097 (twin primes), S000645.
nonn
T. D. Noe, May 25 2015