A122490 - cp's OEIS frontend

A122490 Least number k>1 such that k+10^n is a symmetric prime with symmetric digits (i.e. such that k+10^n is in A007500).

n	a(n)
1	3
2	7
3	9
4	7
5	49
6	33
7	169
8	7
9	7
10	207
11	237
12	91
13	313
14	261
15	273
16	79
17	49
18	2901
19	51
20	441
21	193
22	9
23	531
24	289
25	1141
26	67
27	909
28	331
29	753
30	2613
31	657
32	49
33	4459
34	603
35	1531
36	849
37	2049
38	259
39	649
40	2119
41	1483
42	63
43	6747
44	519
45	3133
46	937
47	1159
48	1999
49	6921
50	2949
51	613
52	4137
53	1977
54	31
55	483
56	883
57	8553
58	12117
59	1009
60	4347
61	733

[3, 7, 9, 7, 49, 33, 169, 7, 7, 207, 237, 91, 313, 261, 273, 79, 49, 2901, 51, 441, 193, 9, 531, 289, 1141, 67, 909, 331, 753, 2613, 657, 49, 4459, 603, 1531, 849, 2049, 259, 649, 2119, 1483, 63, 6747, 519, 3133, 937, 1159, 1999, 6921, 2949, 613, 4137, 1977, 31, 483, 883, 8553, 12117, 1009, 4347, 733]

cp's OEIS Frontend

A122490 Least number k>1 such that k+10^n is a symmetric prime with symmetric digits (i.e. such that k+10^n is in A007500).

Table of values

List of values