A343691 - cp's OEIS frontend

A343691 a(n) is the least prime p such that p + A014574(n) is prime.

n	a(n)
1	3
2	5
3	5
4	5
5	7
6	5
7	7
8	7
9	5
10	5
11	11
12	7
13	11
14	5
15	13
16	5
17	11
18	7
19	11
20	5
21	5
22	11
23	7
24	5
25	19
26	7
27	7
28	13
29	5
30	13
31	11
32	5
33	11
34	5
35	5
36	11
37	7
38	11
39	7
40	5
41	11
42	7
43	5
44	7
45	5
46	7
47	5
48	7
49	5
50	5
51	5
52	7
53	29
54	11
55	11
56	13
57	5
58	11
59	17
60	23
61	5
62	11
63	5
64	11
65	17
66	7
67	11
68	5
69	5
70	23
71	7
72	7
73	7
74	17
75	5
76	5
77	7
78	11
79	7
80	17
81	29
82	11
83	17
84	13
85	5
86	13
87	7
88	13

[3, 5, 5, 5, 7, 5, 7, 7, 5, 5, 11, 7, 11, 5, 13, 5, 11, 7, 11, 5, 5, 11, 7, 5, 19, 7, 7, 13, 5, 13, 11, 5, 11, 5, 5, 11, 7, 11, 7, 5, 11, 7, 5, 7, 5, 7, 5, 7, 5, 5, 5, 7, 29, 11, 11, 13, 5, 11, 17, 23, 5, 11, 5, 11, 17, 7, 11, 5, 5, 23, 7, 7, 7, 17, 5, 5, 7, 11, 7, 17, 29, 11, 17, 13, 5, 13, 7, 13]

cp's OEIS Frontend

A343691 a(n) is the least prime p such that p + A014574(n) is prime.

Table of values

List of values

n	a(n)
1	3
2	5
3	5
4	5
5	7
6	5
7	7
8	7
9	5
10	5
11	11
12	7
13	11
14	5
15	13
16	5
17	11
18	7
19	11
20	5
21	5
22	11
23	7
24	5
25	19
26	7
27	7
28	13
29	5
30	13
31	11
32	5
33	11
34	5
35	5
36	11
37	7
38	11
39	7
40	5
41	11
42	7
43	5
44	7
45	5
46	7
47	5
48	7
49	5
50	5
51	5
52	7
53	29
54	11
55	11
56	13
57	5
58	11
59	17
60	23
61	5
62	11
63	5
64	11
65	17
66	7
67	11
68	5
69	5
70	23
71	7
72	7
73	7
74	17
75	5
76	5
77	7
78	11
79	7
80	17
81	29
82	11
83	17
84	13
85	5
86	13
87	7
88	13

n	a(n)
1	3
2	5
3	5
4	5
5	7
6	5
7	7
8	7
9	5
10	5
11	11
12	7
13	11
14	5
15	13
16	5
17	11
18	7
19	11
20	5
21	5
22	11
23	7
24	5
25	19
26	7
27	7
28	13
29	5
30	13
31	11
32	5
33	11
34	5
35	5
36	11
37	7
38	11
39	7
40	5
41	11
42	7
43	5
44	7
45	5
46	7
47	5
48	7
49	5
50	5
51	5
52	7
53	29
54	11
55	11
56	13
57	5
58	11
59	17
60	23
61	5
62	11
63	5
64	11
65	17
66	7
67	11
68	5
69	5
70	23
71	7
72	7
73	7
74	17
75	5
76	5
77	7
78	11
79	7
80	17
81	29
82	11
83	17
84	13
85	5
86	13
87	7
88	13

n	a(n)
1	3
2	5
3	5
4	5
5	7
6	5
7	7
8	7
9	5
10	5
11	11
12	7
13	11
14	5
15	13
16	5
17	11
18	7
19	11
20	5
21	5
22	11
23	7
24	5
25	19
26	7
27	7
28	13
29	5
30	13
31	11
32	5
33	11
34	5
35	5
36	11
37	7
38	11
39	7
40	5
41	11
42	7
43	5
44	7
45	5
46	7
47	5
48	7
49	5
50	5
51	5
52	7
53	29
54	11
55	11
56	13
57	5
58	11
59	17
60	23
61	5
62	11
63	5
64	11
65	17
66	7
67	11
68	5
69	5
70	23
71	7
72	7
73	7
74	17
75	5
76	5
77	7
78	11
79	7
80	17
81	29
82	11
83	17
84	13
85	5
86	13
87	7
88	13