Palindromes n such that 10n01 is a prime.

Terms

a(0) =3a(1) =5a(2) =6a(3) =222a(4) =282a(5) =353a(6) =434a(7) =555a(8) =626a(9) =656a(10) =747a(11) =828a(12) =858a(13) =929a(14) =939a(15) =10301a(16) =10601a(17) =11411a(18) =11711a(19) =12821a(20) =12921a(21) =13431a(22) =13731a(23) =14141a(24) =14241a(25) =14741a(26) =15951a(27) =16161a(28) =17171a(29) =17771