OFFSET
1,2
COMMENTS
After 3 steps enters a cycle of length 9.
LINKS
Harvey P. Dale, Table of n, a(n) for n = 1..1000
N. J. A. Sloane and others, Sequences of RADD type, OEIS wiki.
MATHEMATICA
NestList[IntegerReverse[#]+44&, 1, 60] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Feb 03 2021 *)
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Luc Stevens (lms022(AT)yahoo.com), May 11 2006
STATUS
approved