A080191 - cp's OEIS frontend

A080191 Primes p such that p is the largest of all prime factors of the numbers between the prime preceding 2*p and the next prime.

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	17
8	19
9	23
10	29
11	31
12	37
13	41
14	43
15	47
16	53
17	61
18	67
19	73
20	79
21	83
22	89
23	97
24	103
25	109
26	113
27	127
28	131
29	137
30	139
31	151
32	157
33	163
34	167
35	173
36	179
37	181
38	191
39	193
40	197
41	199
42	211
43	223
44	227
45	229
46	233
47	239
48	241
49	251
50	257
51	269
52	271
53	277
54	281
55	283
56	293
57	307
58	313

[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 61, 67, 73, 79, 83, 89, 97, 103, 109, 113, 127, 131, 137, 139, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 269, 271, 277, 281, 283, 293, 307, 313]

cp's OEIS Frontend

A080191 Primes p such that p is the largest of all prime factors of the numbers between the prime preceding 2*p and the next prime.

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	29
11	31
12	37
13	41
14	43
15	47
16	53
17	61
18	67
19	73
20	79
21	83
22	89
23	97
24	103
25	109
26	113
27	127
28	131
29	137
30	139
31	151
32	157
33	163
34	167
35	173
36	179
37	181
38	191
39	193
40	197
41	199
42	211
43	223
44	227
45	229
46	233
47	239
48	241
49	251
50	257
51	269
52	271
53	277
54	281
55	283
56	293
57	307
58	313

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	17
8	19
9	23
10	29
11	31
12	37
13	41
14	43
15	47
16	53
17	61
18	67
19	73
20	79
21	83
22	89
23	97
24	103
25	109
26	113
27	127
28	131
29	137
30	139
31	151
32	157
33	163
34	167
35	173
36	179
37	181
38	191
39	193
40	197
41	199
42	211
43	223
44	227
45	229
46	233
47	239
48	241
49	251
50	257
51	269
52	271
53	277
54	281
55	283
56	293
57	307
58	313

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	17
8	19
9	23
10	29
11	31
12	37
13	41
14	43
15	47
16	53
17	61
18	67
19	73
20	79
21	83
22	89
23	97
24	103
25	109
26	113
27	127
28	131
29	137
30	139
31	151
32	157
33	163
34	167
35	173
36	179
37	181
38	191
39	193
40	197
41	199
42	211
43	223
44	227
45	229
46	233
47	239
48	241
49	251
50	257
51	269
52	271
53	277
54	281
55	283
56	293
57	307
58	313