Lesser of twin primes (A001359) being both half-period primes (A097443).

Terms

a(0) =197a(1) =599a(2) =881a(3) =1277a(4) =1997a(5) =2081a(6) =2237a(7) =2801a(8) =2999a(9) =3359a(10) =4721a(11) =5279a(12) =5879a(13) =6197a(14) =6959a(15) =7877a(16) =8837a(17) =9239a(18) =9719a(19) =12161a(20) =12239a(21) =13721a(22) =17921a(23) =17957a(24) =18521a(25) =21839a(26) =22637a(27) =24917a(28) =28277a(29) =30557