Primes that are palindromic in base 5.

Terms

a(0) =2a(1) =3a(2) =31a(3) =41a(4) =67a(5) =83a(6) =109a(7) =701a(8) =911a(9) =1091a(10) =1171a(11) =1277a(12) =1327a(13) =1667a(14) =1847a(15) =2083a(16) =2213a(17) =2293a(18) =2423a(19) =2473a(20) =2579a(21) =2659a(22) =2789a(23) =2969a(24) =3049a(25) =16001a(26) =16651a(27) =19531a(28) =20431a(29) =21481