Primes p whose period of reciprocal equals (p-1)/11.

Terms

a(0) =353a(1) =3499a(2) =10429a(3) =13619a(4) =15269a(5) =20219a(6) =20593a(7) =23057a(8) =23189a(9) =24091a(10) =25741a(11) =30713a(12) =35509a(13) =38567a(14) =45233a(15) =49171a(16) =57179a(17) =57223a(18) =60149a(19) =63691a(20) =63977a(21) =67783a(22) =77023a(23) =85229a(24) =88463a(25) =90619a(26) =91367a(27) =93941a(28) =96779a(29) =108967