Eight iterations of Reverse and Add are needed to reach a palindrome.

Terms

a(0) =193a(1) =292a(2) =391a(3) =490a(4) =589a(5) =688a(6) =787a(7) =886a(8) =949a(9) =985a(10) =1993a(11) =1995a(12) =2992a(13) =2994a(14) =3991a(15) =3993a(16) =4990a(17) =4992a(18) =5991a(19) =6990a(20) =8059a(21) =8149a(22) =8239a(23) =8329a(24) =8419a(25) =8509a(26) =8599a(27) =8689a(28) =8779a(29) =8869