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 A118530 Start with 1 and repeatedly reverse the digits and add 13 to get the next term. 1
 1, 14, 54, 58, 98, 102, 214, 425, 537, 748, 860, 81, 31, 26, 75, 70, 20, 15, 64, 59, 108, 814, 431, 147, 754, 470, 87, 91, 32, 36, 76, 80, 21, 25, 65, 69, 109, 914, 432, 247, 755, 570, 88, 101, 114, 424, 437, 747, 760, 80, 21, 25, 65, 69, 109, 914, 432 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 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, 1). FORMULA After 31 steps enters a cycle of length 18. MATHEMATICA NestList[FromDigits[Reverse[IntegerDigits[#]]]+13&, 1, 60] (* Harvey P. Dale, Oct 27 2015 *) CROSSREFS Cf. A117828, A117816, A117817. Sequence in context: A241354 A240811 A118856 * A048971 A299646 A006597 Adjacent sequences:  A118527 A118528 A118529 * A118531 A118532 A118533 KEYWORD nonn,base AUTHOR N. J. A. Sloane, May 06 2006 STATUS approved

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Last modified June 23 09:53 EDT 2021. Contains 345397 sequences. (Running on oeis4.)