Primes in A023108(n); or Lychrel primes.

Terms

a(0) =691a(1) =887a(2) =1997a(3) =3583a(4) =3673a(5) =3853a(6) =3943a(7) =4079a(8) =4259a(9) =4349a(10) =4799a(11) =4889a(12) =5581a(13) =5851a(14) =6257a(15) =6977a(16) =8089a(17) =8179a(18) =8269a(19) =8539a(20) =8629a(21) =8719a(22) =10663a(23) =10883a(24) =11777a(25) =11833a(26) =11867a(27) =11923a(28) =11953a(29) =11959