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

Author

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

Keywords

• base
• nonn

Comments

After 34 steps enters a cycle of length 27.

Links

• 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).

Crossrefs

Cf. A117828, A117816, A117817.

Programs

Mathematica

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