A033675 Trajectory of 166 under map x->x + (x-with-digits-reversed).

166, 827, 1555, 7106, 13123, 45254, 90508, 171017, 881188, 1762376, 8495047, 15900995, 75801946, 140712803, 448929844, 897859688, 1784818486, 8633003357, 16166006725, 68926072886, 137753135872

Offset

0,1

Links

Harvey P. Dale, Table of n, a(n) for n = 0..1000

Index entries for sequences related to Reverse and Add!

Mathematica

NestList[#+IntegerReverse[#]&, 166, 20] (* Harvey P. Dale, Oct 07 2023 *)

Crossrefs

Sequence in context: A250735 A105987 A051963 * A204971 A204964 A241969

Adjacent sequences: A033672 A033673 A033674 * A033676 A033677 A033678

Keyword

nonn,base

Author

N. J. A. Sloane

Status

approved