A255073 - cp's OEIS frontend

A255073 Primes that remain prime after each digit is replaced by the power of its position.

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	17
8	19
9	23
10	37
11	43
12	47
13	67
14	71
15	79
16	83
17	101
18	103
19	107
20	109
21	113
22	131
23	137
24	139
25	167
26	173
27	179
28	191
29	211
30	241
31	263
32	269
33	281
34	307
35	311
36	313
37	331
38	337
39	353
40	359
41	367
42	397
43	431
44	479
45	491
46	503
47	521
48	577
49	593
50	601
51	613
52	617
53	659
54	673

[2, 3, 5, 7, 11, 13, 17, 19, 23, 37, 43, 47, 67, 71, 79, 83, 101, 103, 107, 109, 113, 131, 137, 139, 167, 173, 179, 191, 211, 241, 263, 269, 281, 307, 311, 313, 331, 337, 353, 359, 367, 397, 431, 479, 491, 503, 521, 577, 593, 601, 613, 617, 659, 673]

cp's OEIS Frontend

A255073 Primes that remain prime after each digit is replaced by the power of its position.

Table of values

List of values

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	17
8	19
9	23
10	37
11	43
12	47
13	67
14	71
15	79
16	83
17	101
18	103
19	107
20	109
21	113
22	131
23	137
24	139
25	167
26	173
27	179
28	191
29	211
30	241
31	263
32	269
33	281
34	307
35	311
36	313
37	331
38	337
39	353
40	359
41	367
42	397
43	431
44	479
45	491
46	503
47	521
48	577
49	593
50	601
51	613
52	617
53	659
54	673

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	17
8	19
9	23
10	37
11	43
12	47
13	67
14	71
15	79
16	83
17	101
18	103
19	107
20	109
21	113
22	131
23	137
24	139
25	167
26	173
27	179
28	191
29	211
30	241
31	263
32	269
33	281
34	307
35	311
36	313
37	331
38	337
39	353
40	359
41	367
42	397
43	431
44	479
45	491
46	503
47	521
48	577
49	593
50	601
51	613
52	617
53	659
54	673

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	17
8	19
9	23
10	37
11	43
12	47
13	67
14	71
15	79
16	83
17	101
18	103
19	107
20	109
21	113
22	131
23	137
24	139
25	167
26	173
27	179
28	191
29	211
30	241
31	263
32	269
33	281
34	307
35	311
36	313
37	331
38	337
39	353
40	359
41	367
42	397
43	431
44	479
45	491
46	503
47	521
48	577
49	593
50	601
51	613
52	617
53	659
54	673