a(n) = the n-th prime + A175195(n).

Terms

a(0) =3a(1) =5a(2) =7a(3) =11a(4) =19a(5) =29a(6) =97a(7) =179a(8) =503a(9) =509a(10) =991a(11) =997a(12) =3881a(13) =7723a(14) =7727a(15) =15413a(16) =92219a(17) =92221a(18) =92227a(19) =460871a(20) =1843273a(21) =3686479a(22) =3686483a(23) =55296089a(24) =940032097a(25) =1880064101a(26) =37601280103a(27) =37601280107a(28) =75202560109a(29) =75202560113