A352260 - cp's OEIS frontend

A352260 Integers that need 2 iterations of the map x->A352172(x) to reach 1.

n	a(n)
1	25
2	52
3	125
4	152
5	205
6	215
7	250
8	251
9	455
10	502
11	512
12	520
13	521
14	545
15	554
16	1025
17	1052
18	1125
19	1152
20	1205
21	1215
22	1250
23	1251
24	1455
25	1502
26	1512
27	1520
28	1521
29	1545
30	1554
31	2005
32	2015
33	2050
34	2051
35	2105
36	2115
37	2150
38	2151
39	2255
40	2500
41	2501
42	2510
43	2511
44	2525
45	2552
46	4055
47	4155
48	4505

[25, 52, 125, 152, 205, 215, 250, 251, 455, 502, 512, 520, 521, 545, 554, 1025, 1052, 1125, 1152, 1205, 1215, 1250, 1251, 1455, 1502, 1512, 1520, 1521, 1545, 1554, 2005, 2015, 2050, 2051, 2105, 2115, 2150, 2151, 2255, 2500, 2501, 2510, 2511, 2525, 2552, 4055, 4155, 4505]

cp's OEIS Frontend

A352260 Integers that need 2 iterations of the map x->A352172(x) to reach 1.

Table of values

List of values