A114228 - cp's OEIS frontend

A114228 Smallest number m such that prime(n)+2*prime(m) is a prime.

n	a(n)
2	1
3	2
4	1
5	2
6	1
7	2
8	1
9	2
10	4
11	2
12	1
13	2
14	1
15	2
16	2
17	4
18	2
19	1
20	6
21	2
22	1
23	2
24	4
25	1
26	2
27	1
28	2
29	1
30	4
31	1
32	2
33	4
34	3
35	4
36	2
37	2
38	1
39	2
40	2
41	4
42	3
43	2
44	1
45	4
46	7
47	5
48	1
49	2
50	1
51	2
52	8
53	3
54	2
55	2
56	2
57	4
58	2
59	1
60	6
61	3
62	4
63	1
64	2
65	1
66	4
67	2
68	3
69	2
70	1
71	2
72	4
73	2
74	2
75	1
76	2
77	12
78	1
79	8
80	3
81	4
82	3
83	6
84	2
85	1
86	2
87	4
88	1
89	2
90	1
91	12
92	11
93	1
94	14
95	1
96	2
97	4
98	6
99	7
100	2
101	3
102	2
103	2
104	8

[1, 2, 1, 2, 1, 2, 1, 2, 4, 2, 1, 2, 1, 2, 2, 4, 2, 1, 6, 2, 1, 2, 4, 1, 2, 1, 2, 1, 4, 1, 2, 4, 3, 4, 2, 2, 1, 2, 2, 4, 3, 2, 1, 4, 7, 5, 1, 2, 1, 2, 8, 3, 2, 2, 2, 4, 2, 1, 6, 3, 4, 1, 2, 1, 4, 2, 3, 2, 1, 2, 4, 2, 2, 1, 2, 12, 1, 8, 3, 4, 3, 6, 2, 1, 2, 4, 1, 2, 1, 12, 11, 1, 14, 1, 2, 4, 6, 7, 2, 3, 2, 2, 8]

cp's OEIS Frontend

A114228 Smallest number m such that prime(n)+2*prime(m) is a prime.

Table of values

List of values

n	a(n)
2	1
3	2
4	1
5	2
6	1
7	2
8	1
9	2
10	4
11	2
12	1
13	2
14	1
15	2
16	2
17	4
18	2
19	1
20	6
21	2
22	1
23	2
24	4
25	1
26	2
27	1
28	2
29	1
30	4
31	1
32	2
33	4
34	3
35	4
36	2
37	2
38	1
39	2
40	2
41	4
42	3
43	2
44	1
45	4
46	7
47	5
48	1
49	2
50	1
51	2
52	8
53	3
54	2
55	2
56	2
57	4
58	2
59	1
60	6
61	3
62	4
63	1
64	2
65	1
66	4
67	2
68	3
69	2
70	1
71	2
72	4
73	2
74	2
75	1
76	2
77	12
78	1
79	8
80	3
81	4
82	3
83	6
84	2
85	1
86	2
87	4
88	1
89	2
90	1
91	12
92	11
93	1
94	14
95	1
96	2
97	4
98	6
99	7
100	2
101	3
102	2
103	2
104	8

n	a(n)
2	1
3	2
4	1
5	2
6	1
7	2
8	1
9	2
10	4
11	2
12	1
13	2
14	1
15	2
16	2
17	4
18	2
19	1
20	6
21	2
22	1
23	2
24	4
25	1
26	2
27	1
28	2
29	1
30	4
31	1
32	2
33	4
34	3
35	4
36	2
37	2
38	1
39	2
40	2
41	4
42	3
43	2
44	1
45	4
46	7
47	5
48	1
49	2
50	1
51	2
52	8
53	3
54	2
55	2
56	2
57	4
58	2
59	1
60	6
61	3
62	4
63	1
64	2
65	1
66	4
67	2
68	3
69	2
70	1
71	2
72	4
73	2
74	2
75	1
76	2
77	12
78	1
79	8
80	3
81	4
82	3
83	6
84	2
85	1
86	2
87	4
88	1
89	2
90	1
91	12
92	11
93	1
94	14
95	1
96	2
97	4
98	6
99	7
100	2
101	3
102	2
103	2
104	8

n	a(n)
2	1
3	2
4	1
5	2
6	1
7	2
8	1
9	2
10	4
11	2
12	1
13	2
14	1
15	2
16	2
17	4
18	2
19	1
20	6
21	2
22	1
23	2
24	4
25	1
26	2
27	1
28	2
29	1
30	4
31	1
32	2
33	4
34	3
35	4
36	2
37	2
38	1
39	2
40	2
41	4
42	3
43	2
44	1
45	4
46	7
47	5
48	1
49	2
50	1
51	2
52	8
53	3
54	2
55	2
56	2
57	4
58	2
59	1
60	6
61	3
62	4
63	1
64	2
65	1
66	4
67	2
68	3
69	2
70	1
71	2
72	4
73	2
74	2
75	1
76	2
77	12
78	1
79	8
80	3
81	4
82	3
83	6
84	2
85	1
86	2
87	4
88	1
89	2
90	1
91	12
92	11
93	1
94	14
95	1
96	2
97	4
98	6
99	7
100	2
101	3
102	2
103	2
104	8