A118238 Start with 15 and repeatedly reverse the digits and add 1 to get the next term.

15, 52, 26, 63, 37, 74, 48, 85, 59, 96, 70, 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, 3, 4, 5, 6, 7, 8, 9, 10

Offset

1,1

Comments

After 11 steps enters a cycle of length 9.

Links

Table of n, a(n) for n=1..95.

N. J. A. Sloane and others, Sequences of RADD type, OEIS wiki.

Mathematica

NestList[FromDigits[Reverse[IntegerDigits[#]]]+1&, 15, 100] (* Harvey P. Dale, Jul 26 2015 *)

Crossrefs

Cf. A118551.

Sequence in context: A009962 A211563 A214522 * A015234 A295339 A346824

Adjacent sequences: A118235 A118236 A118237 * A118239 A118240 A118241

Keyword

base,nonn

Author

Luc Stevens (lms022(AT)yahoo.com), May 14 2006

Status

approved