OFFSET
1,2
LINKS
N. J. A. Sloane and others, Sequences of RADD type, OEIS wiki.
FORMULA
Never reaches a cycle (see A117816).
MATHEMATICA
NestList[IntegerReverse[#]+50&, 1, 50] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Dec 26 2018 *)
CROSSREFS
KEYWORD
base,nonn,less
AUTHOR
Luc Stevens (lms022(AT)yahoo.com), May 14 2006
STATUS
approved