Palindromic primes in which parity of digits alternates.

Terms

a(0) =2a(1) =3a(2) =5a(3) =7a(4) =101a(5) =181a(6) =383a(7) =727a(8) =787a(9) =929a(10) =10301a(11) =10501a(12) =12721a(13) =14341a(14) =14741a(15) =16361a(16) =16561a(17) =18181a(18) =30103a(19) =30703a(20) =32323a(21) =34543a(22) =36563a(23) =38183a(24) =38783a(25) =70507a(26) =72727a(27) =74747a(28) =76367a(29) =78787