A108388 - cp's OEIS frontend

A108388 Transmutable primes: Primes with distinct digits d_i, i=1,m (2<=m<=4) such that simultaneously exchanging all occurrences of any one pair (d_i,d_j), i<>j results in a prime.

n	a(n)
1	13
2	17
3	31
4	37
5	71
6	73
7	79
8	97
9	113
10	131
11	179
12	191
13	199
14	313
15	331
16	337
17	773
18	911
19	919
20	1171
21	1933
22	3391
23	7717
24	9311
25	11113
26	11119
27	11177
28	11717
29	11933
30	33199
31	33331
32	77171
33	77711
34	77713
35	79999
36	97777
37	99991
38	113111
39	131111
40	131113
41	131171
42	131311

[13, 17, 31, 37, 71, 73, 79, 97, 113, 131, 179, 191, 199, 313, 331, 337, 773, 911, 919, 1171, 1933, 3391, 7717, 9311, 11113, 11119, 11177, 11717, 11933, 33199, 33331, 77171, 77711, 77713, 79999, 97777, 99991, 113111, 131111, 131113, 131171, 131311]

cp's OEIS Frontend

A108388 Transmutable primes: Primes with distinct digits d_i, i=1,m (2<=m<=4) such that simultaneously exchanging all occurrences of any one pair (d_i,d_j), i<>j results in a prime.

Table of values

List of values