A118147 Start with 1 and repeatedly reverse the digits and add 50 to get the next term.
1, 51, 65, 106, 651, 206, 652, 306, 653, 406, 654, 506, 655, 606, 656, 706, 657, 806, 658, 906, 659, 1006, 6051, 1556, 6601, 1116, 6161, 1666, 6711, 1226, 6271, 1776, 6821, 1336, 6381, 1886, 6931, 1446, 6491, 1996, 7041, 1457, 7591, 2007, 7052, 2557
Offset: 1
Links
- N. J. A. Sloane and others, Sequences of RADD type, OEIS wiki.
Programs
-
Mathematica
NestList[IntegerReverse[#]+50&,1,50] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Dec 26 2018 *)
Formula
Never reaches a cycle (see A117816).