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A033660 Trajectory of 29 under map x->x + (x-with-digits-reversed). 1
29, 121, 242, 484, 968, 1837, 9218, 17347, 91718, 173437, 907808, 1716517, 8872688, 17735476, 85189247, 159487405, 664272356, 1317544822, 3602001953, 7193004016, 13297007933, 47267087164 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
LINKS
FORMULA
a(n)=A033655(n+1), n>0. [From R. J. Mathar, Oct 22 2008]
MATHEMATICA
NestList[#+IntegerReverse[#]&, 29, 30] (* Harvey P. Dale, Apr 13 2019 *)
CROSSREFS
Sequence in context: A158560 A330811 A118614 * A287406 A233114 A264672
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified July 23 21:46 EDT 2024. Contains 374575 sequences. (Running on oeis4.)