A284146 - cp's OEIS frontend

A284146 a(n+1) is the smallest prime not already in the sequence which shares no digit with a(n).

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	23
7	17
8	29
9	13
10	47
11	19
12	37
13	41
14	53
15	61
16	43
17	59
18	31
19	67
20	83
21	71
22	89
23	73
24	101
25	79
26	103
27	97
28	113
29	227
30	109
31	223
32	107
33	229
34	131
35	257
36	139
37	277
38	149
39	233
40	151
41	239
42	157
43	263
44	179
45	283
46	167
47	293
48	181
49	269
50	137
51	409
52	127
53	349

[2, 3, 5, 7, 11, 23, 17, 29, 13, 47, 19, 37, 41, 53, 61, 43, 59, 31, 67, 83, 71, 89, 73, 101, 79, 103, 97, 113, 227, 109, 223, 107, 229, 131, 257, 139, 277, 149, 233, 151, 239, 157, 263, 179, 283, 167, 293, 181, 269, 137, 409, 127, 349]

cp's OEIS Frontend

A284146 a(n+1) is the smallest prime not already in the sequence which shares no digit with a(n).

Table of values

List of values

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	23
7	17
8	29
9	13
10	47
11	19
12	37
13	41
14	53
15	61
16	43
17	59
18	31
19	67
20	83
21	71
22	89
23	73
24	101
25	79
26	103
27	97
28	113
29	227
30	109
31	223
32	107
33	229
34	131
35	257
36	139
37	277
38	149
39	233
40	151
41	239
42	157
43	263
44	179
45	283
46	167
47	293
48	181
49	269
50	137
51	409
52	127
53	349

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	23
7	17
8	29
9	13
10	47
11	19
12	37
13	41
14	53
15	61
16	43
17	59
18	31
19	67
20	83
21	71
22	89
23	73
24	101
25	79
26	103
27	97
28	113
29	227
30	109
31	223
32	107
33	229
34	131
35	257
36	139
37	277
38	149
39	233
40	151
41	239
42	157
43	263
44	179
45	283
46	167
47	293
48	181
49	269
50	137
51	409
52	127
53	349

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	23
7	17
8	29
9	13
10	47
11	19
12	37
13	41
14	53
15	61
16	43
17	59
18	31
19	67
20	83
21	71
22	89
23	73
24	101
25	79
26	103
27	97
28	113
29	227
30	109
31	223
32	107
33	229
34	131
35	257
36	139
37	277
38	149
39	233
40	151
41	239
42	157
43	263
44	179
45	283
46	167
47	293
48	181
49	269
50	137
51	409
52	127
53	349