A070838 - cp's OEIS frontend

A070838 Smallest prime p such that |p - R(p)| = 9n, where R(n) is digit reversal of n, A004086; or 0 if no such prime exists.

n	a(n)
1	23
2	13
3	41
4	37
5	61
6	17
7	29
8	19
9	0
10	1231
11	211
12	0
13	0
14	0
15	0
16	0
17	0
18	0
19	0
20	1021
21	2903
22	103
23	0
24	0
25	0
26	0
27	0
28	0
29	0
30	1031
31	2081
32	0
33	401
34	0
35	0
36	0
37	0
38	0
39	0
40	1151
41	4073
42	0
43	0
44	307
45	0
46	0
47	0
48	0
49	0
50	1051
51	2281
52	0
53	0
54	0
55	227
56	0
57	0
58	0
59	0
60	1061
61	2161
62	0
63	0
64	0
65	0
66	107
67	0
68	0
69	0
70	1181
71	2371
72	0
73	0
74	0
75	0
76	0

[23, 13, 41, 37, 61, 17, 29, 19, 0, 1231, 211, 0, 0, 0, 0, 0, 0, 0, 0, 1021, 2903, 103, 0, 0, 0, 0, 0, 0, 0, 1031, 2081, 0, 401, 0, 0, 0, 0, 0, 0, 1151, 4073, 0, 0, 307, 0, 0, 0, 0, 0, 1051, 2281, 0, 0, 0, 227, 0, 0, 0, 0, 1061, 2161, 0, 0, 0, 0, 107, 0, 0, 0, 1181, 2371, 0, 0, 0, 0, 0]

cp's OEIS Frontend

A070838 Smallest prime p such that |p - R(p)| = 9n, where R(n) is digit reversal of n, A004086; or 0 if no such prime exists.

Table of values

List of values