A118633 Start with 1 and repeatedly reverse the digits and add 37 to get the next term.

1, 38, 120, 58, 122, 258, 889, 1025, 5238, 8362, 2675, 5799, 10012, 21038, 83049, 94075, 57086, 68112, 21223, 32249, 94260, 6286, 6863, 3723, 3310, 170, 108, 838, 875, 615, 553, 392, 330, 70, 44, 81, 55, 92, 66, 103, 338, 870, 115, 548, 882, 325, 560

Offset

1,2

Comments

After 34 steps enters a cycle of length 27.

Links

Table of n, a(n) for n=1..47.

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, 1).

Mathematica

NestList[IntegerReverse[#]+37&, 1, 60] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Oct 14 2018 *)

Crossrefs

Cf. A117828, A117816, A117817.

Sequence in context: A173309 A044289 A044670 * A216896 A158525 A044370

Adjacent sequences: A118630 A118631 A118632 * A118634 A118635 A118636

Keyword

base,nonn

Author

Luc Stevens (lms022(AT)yahoo.com), May 09 2006

Status

approved