A118614 Start with 1 and repeatedly reverse the digits and add 28 to get the next term.

1, 29, 120, 49, 122, 249, 970, 107, 729, 955, 587, 813, 346, 671, 204, 430, 62, 54, 73, 65, 84, 76, 95, 87, 106, 629, 954, 487, 812, 246, 670, 104, 429, 952, 287, 810, 46, 92, 57, 103, 329, 951, 187, 809, 936, 667, 794, 525, 553, 383, 411, 142, 269, 990, 127, 749

Offset

1,2

Comments

After 31 steps enters a cycle of length 36.

Links

Harvey P. Dale, Table of n, a(n) for n = 1..1000

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

Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1).

Mathematica

NestList[IntegerReverse[#]+28&, 1, 80] (* Harvey P. Dale, Jun 09 2024 *)

Crossrefs

Cf. A117828, A117816, A117817.

Sequence in context: A042650 A158560 A330811 * A033660 A287406 A233114

Adjacent sequences: A118611 A118612 A118613 * A118615 A118616 A118617

Keyword

base,nonn

Author

Luc Stevens (lms022(AT)yahoo.com), May 08 2006

Status

approved