Values of n such that n^a-+a are primes, a=7.

Terms

a(0) =0a(1) =66a(2) =516a(3) =3450a(4) =7200a(5) =8850a(6) =12480a(7) =16500a(8) =18234a(9) =18534a(10) =19440a(11) =21246a(12) =26466a(13) =28596a(14) =39036a(15) =41634a(16) =43500a(17) =43710a(18) =54186a(19) =54876a(20) =59316a(21) =68886a(22) =77184a(23) =81540a(24) =82134a(25) =88044a(26) =89064a(27) =95796a(28) =97530a(29) =98610