Start of nine consecutive primes whose digit reversals are also prime.

Terms

a(0) =1193a(1) =1201a(2) =7904639a(3) =91528739a(4) =91528777a(5) =120890249a(6) =154984343a(7) =174625597a(8) =302706311a(9) =302706319a(10) =312700789a(11) =318629783a(12) =707262887a(13) =756791029a(14) =777528457a(15) =777528461a(16) =778286917a(17) =778286947a(18) =923780981a(19) =924408493a(20) =924408497a(21) =958610069