A345113 - cp's OEIS frontend

A345113 a(n) is the palindrome reached after A345112(n) steps under repeated applications of the map x -> A345111(x), starting with n, or 0 if no palindrome is ever reached.

n	a(n)
1	2
2	4
3	6
4	8
5	11
6	33
7	55
8	77
9	99
10	11
11	22
12	33
13	44
14	55
15	66
16	77
17	88
18	99
19	323
20	22
21	33
22	44
23	55
24	66
25	77
26	88
27	99
28	323
29	121
30	33
31	44
32	55
33	66
34	77
35	88
36	99
37	323
38	121
39	683737386
40	44
41	55
42	66
43	77
44	88
45	99
46	323
47	121
48	683737386

[2, 4, 6, 8, 11, 33, 55, 77, 99, 11, 22, 33, 44, 55, 66, 77, 88, 99, 323, 22, 33, 44, 55, 66, 77, 88, 99, 323, 121, 33, 44, 55, 66, 77, 88, 99, 323, 121, 683737386, 44, 55, 66, 77, 88, 99, 323, 121, 683737386]

cp's OEIS Frontend

A345113 a(n) is the palindrome reached after A345112(n) steps under repeated applications of the map x -> A345111(x), starting with n, or 0 if no palindrome is ever reached.

Table of values

List of values