Primes p such that 128p+1 and (p-1)/128 are both prime.

Terms

a(0) =21377a(1) =44417a(2) =140417a(3) =151169a(4) =151937a(5) =155777a(6) =436097a(7) =539009a(8) =569729a(9) =570497a(10) =608129a(11) =658817a(12) =704897a(13) =830849a(14) =865409a(15) =965249a(16) =1000577a(17) =1008257a(18) =1054337a(19) =1130369a(20) =1214849a(21) =1311617a(22) =1419137a(23) =1429889a(24) =1556609a(25) =1618817a(26) =1779329