A061906 - cp's OEIS frontend

A061906 Obtain m by omitting trailing zeros from n; a(n) = smallest k such that k*m is a palindrome.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	1
11	1
12	21
13	38
14	18
15	35
16	17
17	16
18	14
19	9
20	1
21	12
22	1
23	7
24	29
25	21
26	19
27	37
28	9
29	8
30	1
31	14
32	66
33	1
34	8
35	15
36	7
37	3
38	13
39	15
40	1
41	16
42	6
43	23
44	1
45	13
46	9
47	3
48	44
49	7
50	1
51	19
52	13
53	4
54	518
55	1
56	11
57	3
58	4
59	13
60	1
61	442
62	7
63	4
64	33
65	9
66	1
67	11
68	4
69	6
70	1
71	845
72	88
73	4
74	3
75	7
76	287
77	1
78	11
79	6
80	1
81	12345679
82	8

[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 21, 38, 18, 35, 17, 16, 14, 9, 1, 12, 1, 7, 29, 21, 19, 37, 9, 8, 1, 14, 66, 1, 8, 15, 7, 3, 13, 15, 1, 16, 6, 23, 1, 13, 9, 3, 44, 7, 1, 19, 13, 4, 518, 1, 11, 3, 4, 13, 1, 442, 7, 4, 33, 9, 1, 11, 4, 6, 1, 845, 88, 4, 3, 7, 287, 1, 11, 6, 1, 12345679, 8]

cp's OEIS Frontend

A061906 Obtain m by omitting trailing zeros from n; a(n) = smallest k such that k*m is a palindrome.

Table of values

List of values