A118149 Start with 1 and repeatedly reverse the digits and add 52 to get the next term.

1, 53, 87, 130, 83, 90, 61, 68, 138, 883, 440, 96, 121, 173, 423, 376, 725, 579, 1027, 7253, 3579, 9805, 5141, 1467, 7693, 4019, 9156, 6571, 1808, 8133, 3370, 785, 639, 988, 941, 201, 154, 503, 357, 805, 560, 117, 763, 419, 966, 721, 179, 1023, 3253, 3575

Offset

1,2

Comments

After 2 steps enters a cycle of length 99.

Links

Table of n, a(n) for n=1..50.

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

Mathematica

NestList[FromDigits[Reverse[IntegerDigits[#]]]+52&, 1, 55] (* Harvey P. Dale, May 08 2011 *)

Crossrefs

Cf. A117828, A117816, A117817.

Sequence in context: A212420 A001836 A144939 * A251144 A214230 A272367

Adjacent sequences: A118146 A118147 A118148 * A118150 A118151 A118152

Keyword

base,nonn,less

Author

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

Status

approved