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A118304
Start with 25 and repeatedly reverse the digits and add 1 to get the next term.
0
25, 53, 36, 64, 47, 75, 58, 86, 69, 97, 80, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2, 3, 4, 5, 6, 7, 8, 9, 10, 2
OFFSET
0,1
COMMENTS
After 11 steps enters a cycle of length 9.
LINKS
N. J. A. Sloane and others, Sequences of RADD type, OEIS wiki.
MATHEMATICA
NestList[FromDigits[Reverse[IntegerDigits[#]]]+1&, 25, 100] (* Harvey P. Dale, Jun 19 2014 *)
CROSSREFS
Cf. A118551.
Sequence in context: A201057 A043235 A044015 * A117472 A146633 A123825
KEYWORD
base,nonn
AUTHOR
Luc Stevens (lms022(AT)yahoo.com), May 14 2006
STATUS
approved