A237055 - cp's OEIS frontend

A237055 Least prime p not already included in the sequence such that p + 2n is a prime.

n	a(n)
1	3
2	7
3	5
4	11
5	13
6	17
7	23
8	31
9	19
10	41
11	37
12	29
13	47
14	43
15	53
16	71
17	67
18	61
19	59
20	73
21	89
22	83
23	103
24	79
25	101
26	97
27	109
28	107
29	139
30	113
31	131
32	127
33	157
34	173
35	163
36	151
37	137
38	181
39	149
40	191
41	199
42	167
43	197
44	193
45	179
46	239
47	223
48	211
49	233
50	283
51	229
52	227
53	241
54	251
55	257
56	271
57	269

[3, 7, 5, 11, 13, 17, 23, 31, 19, 41, 37, 29, 47, 43, 53, 71, 67, 61, 59, 73, 89, 83, 103, 79, 101, 97, 109, 107, 139, 113, 131, 127, 157, 173, 163, 151, 137, 181, 149, 191, 199, 167, 197, 193, 179, 239, 223, 211, 233, 283, 229, 227, 241, 251, 257, 271, 269]

cp's OEIS Frontend

A237055 Least prime p not already included in the sequence such that p + 2n is a prime.

Table of values

List of values

n	a(n)
1	3
2	7
3	5
4	11
5	13
6	17
7	23
8	31
9	19
10	41
11	37
12	29
13	47
14	43
15	53
16	71
17	67
18	61
19	59
20	73
21	89
22	83
23	103
24	79
25	101
26	97
27	109
28	107
29	139
30	113
31	131
32	127
33	157
34	173
35	163
36	151
37	137
38	181
39	149
40	191
41	199
42	167
43	197
44	193
45	179
46	239
47	223
48	211
49	233
50	283
51	229
52	227
53	241
54	251
55	257
56	271
57	269

n	a(n)
1	3
2	7
3	5
4	11
5	13
6	17
7	23
8	31
9	19
10	41
11	37
12	29
13	47
14	43
15	53
16	71
17	67
18	61
19	59
20	73
21	89
22	83
23	103
24	79
25	101
26	97
27	109
28	107
29	139
30	113
31	131
32	127
33	157
34	173
35	163
36	151
37	137
38	181
39	149
40	191
41	199
42	167
43	197
44	193
45	179
46	239
47	223
48	211
49	233
50	283
51	229
52	227
53	241
54	251
55	257
56	271
57	269

n	a(n)
1	3
2	7
3	5
4	11
5	13
6	17
7	23
8	31
9	19
10	41
11	37
12	29
13	47
14	43
15	53
16	71
17	67
18	61
19	59
20	73
21	89
22	83
23	103
24	79
25	101
26	97
27	109
28	107
29	139
30	113
31	131
32	127
33	157
34	173
35	163
36	151
37	137
38	181
39	149
40	191
41	199
42	167
43	197
44	193
45	179
46	239
47	223
48	211
49	233
50	283
51	229
52	227
53	241
54	251
55	257
56	271
57	269