A352352 - cp's OEIS frontend

A352352 Primes "q" corresponding to the even numbers with exactly 1 pair of Goldbach partitions, (p,q) and (r,s) with p,q,r,s prime and p < r <= s < q, such that all integers in the open intervals (p,r) and (s,q) are composite.

n	a(n)
1	7
2	13
3	13
4	19
5	31
6	31
7	43
8	61
9	59
10	83
11	67
12	79
13	89
14	79
15	151
16	137
17	157
18	137
19	163
20	157
21	163
22	157
23	163
24	241
25	173
26	271
27	257
28	277
29	163
30	277
31	257
32	277
33	337
34	239
35	359
36	257
37	263
38	337
39	269
40	373
41	223
42	277
43	379
44	373
45	379
46	463
47	439
48	337
49	337
50	439
51	439
52	263
53	373
54	379
55	571
56	547
57	449
58	563
59	439
60	439

[7, 13, 13, 19, 31, 31, 43, 61, 59, 83, 67, 79, 89, 79, 151, 137, 157, 137, 163, 157, 163, 157, 163, 241, 173, 271, 257, 277, 163, 277, 257, 277, 337, 239, 359, 257, 263, 337, 269, 373, 223, 277, 379, 373, 379, 463, 439, 337, 337, 439, 439, 263, 373, 379, 571, 547, 449, 563, 439, 439]

cp's OEIS Frontend

A352352 Primes "q" corresponding to the even numbers with exactly 1 pair of Goldbach partitions, (p,q) and (r,s) with p,q,r,s prime and p < r <= s < q, such that all integers in the open intervals (p,r) and (s,q) are composite.

Table of values

List of values

n	a(n)
1	7
2	13
3	13
4	19
5	31
6	31
7	43
8	61
9	59
10	83
11	67
12	79
13	89
14	79
15	151
16	137
17	157
18	137
19	163
20	157
21	163
22	157
23	163
24	241
25	173
26	271
27	257
28	277
29	163
30	277
31	257
32	277
33	337
34	239
35	359
36	257
37	263
38	337
39	269
40	373
41	223
42	277
43	379
44	373
45	379
46	463
47	439
48	337
49	337
50	439
51	439
52	263
53	373
54	379
55	571
56	547
57	449
58	563
59	439
60	439

n	a(n)
1	7
2	13
3	13
4	19
5	31
6	31
7	43
8	61
9	59
10	83
11	67
12	79
13	89
14	79
15	151
16	137
17	157
18	137
19	163
20	157
21	163
22	157
23	163
24	241
25	173
26	271
27	257
28	277
29	163
30	277
31	257
32	277
33	337
34	239
35	359
36	257
37	263
38	337
39	269
40	373
41	223
42	277
43	379
44	373
45	379
46	463
47	439
48	337
49	337
50	439
51	439
52	263
53	373
54	379
55	571
56	547
57	449
58	563
59	439
60	439

n	a(n)
1	7
2	13
3	13
4	19
5	31
6	31
7	43
8	61
9	59
10	83
11	67
12	79
13	89
14	79
15	151
16	137
17	157
18	137
19	163
20	157
21	163
22	157
23	163
24	241
25	173
26	271
27	257
28	277
29	163
30	277
31	257
32	277
33	337
34	239
35	359
36	257
37	263
38	337
39	269
40	373
41	223
42	277
43	379
44	373
45	379
46	463
47	439
48	337
49	337
50	439
51	439
52	263
53	373
54	379
55	571
56	547
57	449
58	563
59	439
60	439