A372407 - cp's OEIS frontend

A372407 a(n) = smallest prime not occurring earlier having in decimal representation to its predecessor Levenshtein distance = 1.

n	a(n)
1	2
2	3
3	5
4	7
5	17
6	11
7	13
8	19
9	29
10	23
11	43
12	41
13	31
14	37
15	47
16	67
17	61
18	71
19	73
20	53
21	59
22	79
23	89
24	83
25	283
26	223
27	227
28	127
29	107
30	101
31	103
32	109
33	139
34	131
35	137
36	157
37	151
38	181
39	191
40	193
41	113
42	163
43	167
44	197
45	97
46	397
47	307
48	317
49	311
50	211
51	241
52	251
53	257
54	277
55	271
56	281
57	881
58	811
59	821
60	421
61	401
62	409
63	419
64	439

[2, 3, 5, 7, 17, 11, 13, 19, 29, 23, 43, 41, 31, 37, 47, 67, 61, 71, 73, 53, 59, 79, 89, 83, 283, 223, 227, 127, 107, 101, 103, 109, 139, 131, 137, 157, 151, 181, 191, 193, 113, 163, 167, 197, 97, 397, 307, 317, 311, 211, 241, 251, 257, 277, 271, 281, 881, 811, 821, 421, 401, 409, 419, 439]

cp's OEIS Frontend

A372407 a(n) = smallest prime not occurring earlier having in decimal representation to its predecessor Levenshtein distance = 1.

Table of values

List of values

n	a(n)
1	2
2	3
3	5
4	7
5	17
6	11
7	13
8	19
9	29
10	23
11	43
12	41
13	31
14	37
15	47
16	67
17	61
18	71
19	73
20	53
21	59
22	79
23	89
24	83
25	283
26	223
27	227
28	127
29	107
30	101
31	103
32	109
33	139
34	131
35	137
36	157
37	151
38	181
39	191
40	193
41	113
42	163
43	167
44	197
45	97
46	397
47	307
48	317
49	311
50	211
51	241
52	251
53	257
54	277
55	271
56	281
57	881
58	811
59	821
60	421
61	401
62	409
63	419
64	439

n	a(n)
1	2
2	3
3	5
4	7
5	17
6	11
7	13
8	19
9	29
10	23
11	43
12	41
13	31
14	37
15	47
16	67
17	61
18	71
19	73
20	53
21	59
22	79
23	89
24	83
25	283
26	223
27	227
28	127
29	107
30	101
31	103
32	109
33	139
34	131
35	137
36	157
37	151
38	181
39	191
40	193
41	113
42	163
43	167
44	197
45	97
46	397
47	307
48	317
49	311
50	211
51	241
52	251
53	257
54	277
55	271
56	281
57	881
58	811
59	821
60	421
61	401
62	409
63	419
64	439

n	a(n)
1	2
2	3
3	5
4	7
5	17
6	11
7	13
8	19
9	29
10	23
11	43
12	41
13	31
14	37
15	47
16	67
17	61
18	71
19	73
20	53
21	59
22	79
23	89
24	83
25	283
26	223
27	227
28	127
29	107
30	101
31	103
32	109
33	139
34	131
35	137
36	157
37	151
38	181
39	191
40	193
41	113
42	163
43	167
44	197
45	97
46	397
47	307
48	317
49	311
50	211
51	241
52	251
53	257
54	277
55	271
56	281
57	881
58	811
59	821
60	421
61	401
62	409
63	419
64	439