OFFSET
1,2
COMMENTS
After 5 steps enters a cycle of 264.
LINKS
N. J. A. Sloane and others, Sequences of RADD type, OEIS wiki.
CROSSREFS
KEYWORD
base,nonn,less,easy
AUTHOR
Luc Stevens (lms022(AT)yahoo.com), May 14 2006
EXTENSIONS
a(32) corrected by Georg Fischer, Jul 17 2020
STATUS
approved