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

Terms

a(0) =188a(1) =190a(2) =197a(3) =287a(4) =296a(5) =386a(6) =395a(7) =485a(8) =494a(9) =584a(10) =593a(11) =683a(12) =692a(13) =782a(14) =791a(15) =881a(16) =890a(17) =980a(18) =1394a(19) =1484a(20) =1574a(21) =1664a(22) =1754a(23) =1844a(24) =1898a(25) =1934a(26) =1988a(27) =1992a(28) =1994a(29) =1999