A118091 Start with 1 and repeatedly reverse the digits and add 46 to get the next term.

1, 47, 120, 67, 122, 267, 808, 854, 504, 451, 200, 48, 130, 77, 123, 367, 809, 954, 505, 551, 201, 148, 887, 834, 484, 530, 81, 64, 92, 75, 103, 347, 789, 1033, 3347, 7479, 9793, 4025, 5250, 571, 221, 168, 907, 755, 603, 352, 299, 1038, 8347, 7484, 4893

Offset

1,2

Comments

After 422 steps enters a cycle of 90. All 90 numbers of the cycle are 4-digit numbers.

Links

Table of n, a(n) for n=1..51.

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

Mathematica

NestList[FromDigits[Reverse[IntegerDigits[#]]]+46&, 1, 50] (* Harvey P. Dale, Sep 24 2013 *)

Crossrefs

Cf. A117828, A117816, A117817.

Sequence in context: A255142 A114646 A239686 * A235176 A044298 A044679

Adjacent sequences: A118088 A118089 A118090 * A118092 A118093 A118094

Keyword

base,nonn

Author

Luc Stevens (lms022(AT)yahoo.com), May 11 2006

Extensions

Corrected by Harvey P. Dale, Sep 24 2013

Status

approved