A033655 - cp's OEIS frontend

A033655 Trajectory of 19 under map x->x + (x-with-digits-reversed).

n	a(n)
0	19
1	110
2	121
3	242
4	484
5	968
6	1837
7	9218
8	17347
9	91718
10	173437
11	907808
12	1716517
13	8872688
14	17735476
15	85189247
16	159487405
17	664272356
18	1317544822
19	3602001953
20	7193004016
21	13297007933
22	47267087164

[19, 110, 121, 242, 484, 968, 1837, 9218, 17347, 91718, 173437, 907808, 1716517, 8872688, 17735476, 85189247, 159487405, 664272356, 1317544822, 3602001953, 7193004016, 13297007933, 47267087164]

cp's OEIS Frontend

A033655 Trajectory of 19 under map x->x + (x-with-digits-reversed).

Table of values

List of values