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

Author

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

Keywords

• base
• nonn

Comments

After 11 steps enters a cycle of length 9.

Links

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

Crossrefs

Cf. A118551.

Programs

Mathematica

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