Palindromic primes with middle digit 2.

Terms

a(0) =2a(1) =727a(2) =929a(3) =30203a(4) =36263a(5) =37273a(6) =39293a(7) =70207a(8) =72227a(9) =73237a(10) =93239a(11) =96269a(12) =1022201a(13) =1062601a(14) =1082801a(15) =1092901a(16) =1212121a(17) =1242421a(18) =1262621a(19) =1362631a(20) =1412141a(21) =1422241a(22) =1452541a(23) =1532351a(24) =1542451a(25) =1572751a(26) =1712171a(27) =1802081