A070795 Integers n such that the 'Reverse and Add!' trajectory of n joins the trajectory of 102.

102, 105, 150, 156, 201, 204, 255, 300, 303, 309, 354, 402, 408, 453, 501, 507, 552, 600, 606, 609, 651, 705, 708, 750, 804, 807, 903, 906, 1032, 1065, 1122, 1155, 1212, 1245, 1290, 1302, 1335, 1380, 1425, 1470, 1515, 1560, 1605, 1650, 1740, 1830, 1896

Offset

1,1

Links

Table of n, a(n) for n=1..47.

Index entries for sequences related to Reverse and Add!

Example

The trajectory of 303 is part of the trajectory of 102; the trajectory of 750 joins the trajectory of 102 at 6666 after 3 steps.

Mathematica

limit = 10^3; x = NestList[ # + IntegerReverse[#] &, 102, limit];
Select[Range[1896],
 Intersection[NestList[ # + IntegerReverse[#] &, #, limit],
x] != {} &] (* Robert Price, Oct 20 2019 *)

Crossrefs

Cf. A070788 - A070794, A070796 - A070798, A063049.

Sequence in context: A160712 A162198 A153225 * A046293 A241179 A096924

Adjacent sequences: A070792 A070793 A070794 * A070796 A070797 A070798

Keyword

base,nonn

Author

Klaus Brockhaus, May 07 2002

Status

approved