Start with 1 and repeatedly reverse the digits and add 57 to get the next term.

Terms

a(0) =1a(1) =58a(2) =142a(3) =298a(4) =949a(5) =1006a(6) =6058a(7) =8563a(8) =3715a(9) =5230a(10) =382a(11) =340a(12) =100a(13) =58a(14) =142a(15) =298a(16) =949a(17) =1006a(18) =6058a(19) =8563a(20) =3715a(21) =5230a(22) =382a(23) =340a(24) =100a(25) =58a(26) =142a(27) =298a(28) =949a(29) =1006