Primes p such that reversal(p) - 13 is a square.

Terms

a(0) =31a(1) =41a(2) =71a(3) =83a(4) =281a(5) =311a(6) =431a(7) =479a(8) =733a(9) =751a(10) =797a(11) =2011a(12) =2857a(13) =3163a(14) =4373a(15) =4397a(16) =4943a(17) =7541a(18) =7577a(19) =7583a(20) =9413a(21) =9491a(22) =20533a(23) =20731a(24) =20771a(25) =24151a(26) =24547a(27) =24767a(28) =26249a(29) =28979