A333422 - cp's OEIS frontend

A333422 Factorial base emirps: prime numbers whose factorial base reversal is a different prime.

n	a(n)
1	29
2	37
3	137
4	181
5	733
6	743
7	769
8	977
9	1013
10	1031
11	1033
12	1049
13	5107
14	5119
15	5171
16	5179
17	5233
18	5273
19	5297
20	5323
21	5387
22	5393
23	5399
24	5407
25	5437
26	5441
27	5449
28	5471
29	5477
30	5483
31	6571
32	6607
33	6689
34	6691
35	6709
36	6719
37	6733
38	6763
39	6803
40	6823
41	6829
42	6907
43	6947
44	6949
45	40343

[29, 37, 137, 181, 733, 743, 769, 977, 1013, 1031, 1033, 1049, 5107, 5119, 5171, 5179, 5233, 5273, 5297, 5323, 5387, 5393, 5399, 5407, 5437, 5441, 5449, 5471, 5477, 5483, 6571, 6607, 6689, 6691, 6709, 6719, 6733, 6763, 6803, 6823, 6829, 6907, 6947, 6949, 40343]

cp's OEIS Frontend

A333422 Factorial base emirps: prime numbers whose factorial base reversal is a different prime.

Table of values

List of values