Both n and the reverse of n are brilliant numbers (A078972).

Terms

a(0) =4a(1) =6a(2) =9a(3) =121a(4) =143a(5) =169a(6) =187a(7) =319a(8) =323a(9) =341a(10) =737a(11) =767a(12) =781a(13) =913a(14) =949a(15) =961a(16) =979a(17) =989a(18) =1273a(19) =1343a(20) =1691a(21) =1843a(22) =1961a(23) =3431a(24) =3481a(25) =3721a(26) =10201a(27) =10807a(28) =11413a(29) =12769