A118226 - OEIS

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A118226

Start with 1 and repeatedly reverse the digits and add 76 to get the next term.

1, 77, 153, 427, 800, 84, 124, 497, 870, 154, 527, 801, 184, 557, 831, 214, 488, 960, 145, 617, 792, 373, 449, 1020, 277, 848, 924, 505, 581, 261, 238, 908, 885, 664, 542, 321, 199, 1067, 7677, 7843, 3563, 3729, 9349, 9515, 5235, 5401, 1121, 1287, 7897

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

COMMENTS

After 91 steps enters a cycle of 45. Cycle : 95, 135, 607, 782, 343, 439, 1010, 177, 847, 824, 504, 481, 260, 138, 907, 785, 663, 442, 320, 99, 175, 647, 822, 304, 479, 1050, 577, 851, 234, 508, 881, 264, 538, 911, 195, 667, 843, 324, 499, 1070, 777, 853, 434, 510, 91,...

LINKS

Table of n, a(n) for n=1..49.

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

MATHEMATICA

NestList[IntegerReverse[#]+76&, 1, 50] (* Harvey P. Dale, Jun 29 2023 *)

CROSSREFS

Cf. A117828, A117816, A117817.

Sequence in context: A046435 A227932 A004964 * A113945 A044328 A044709

Adjacent sequences: A118223 A118224 A118225 * A118227 A118228 A118229

KEYWORD

base,nonn,less

AUTHOR

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

STATUS

approved