A234649 - cp's OEIS frontend

A234649 Difference between the first members of the widest and the narrowest prime pair having an arithmetic mean of n.

n	a(n)
8	2
9	2
10	4
11	2
12	6
13	4
14	6
15	6
16	10
17	8
18	12
19	0
20	14
21	14
22	10
23	14
24	14
25	16
26	18
27	16
28	16
29	12
30	22
31	16
32	20
33	24
34	24
35	26
36	26
37	28
38	26
39	32
40	30
41	26
42	36
43	16
44	36
45	36
46	28
47	36
48	36
49	18
50	44
51	38
52	40
53	44
54	42
55	40
56	50
57	48
58	40
59	42
60	52
61	30
62	42
63	46
64	42
65	56
66	56
67	58
68	48
69	60
70	64
71	56
72	66
73	60
74	48
75	60
76	70
77	68
78	68
79	54
80	68
81	74
82	60
83	56

[2, 2, 4, 2, 6, 4, 6, 6, 10, 8, 12, 0, 14, 14, 10, 14, 14, 16, 18, 16, 16, 12, 22, 16, 20, 24, 24, 26, 26, 28, 26, 32, 30, 26, 36, 16, 36, 36, 28, 36, 36, 18, 44, 38, 40, 44, 42, 40, 50, 48, 40, 42, 52, 30, 42, 46, 42, 56, 56, 58, 48, 60, 64, 56, 66, 60, 48, 60, 70, 68, 68, 54, 68, 74, 60, 56]

cp's OEIS Frontend

A234649 Difference between the first members of the widest and the narrowest prime pair having an arithmetic mean of n.

Table of values

List of values

n	a(n)
8	2
9	2
10	4
11	2
12	6
13	4
14	6
15	6
16	10
17	8
18	12
19	0
20	14
21	14
22	10
23	14
24	14
25	16
26	18
27	16
28	16
29	12
30	22
31	16
32	20
33	24
34	24
35	26
36	26
37	28
38	26
39	32
40	30
41	26
42	36
43	16
44	36
45	36
46	28
47	36
48	36
49	18
50	44
51	38
52	40
53	44
54	42
55	40
56	50
57	48
58	40
59	42
60	52
61	30
62	42
63	46
64	42
65	56
66	56
67	58
68	48
69	60
70	64
71	56
72	66
73	60
74	48
75	60
76	70
77	68
78	68
79	54
80	68
81	74
82	60
83	56

n	a(n)
8	2
9	2
10	4
11	2
12	6
13	4
14	6
15	6
16	10
17	8
18	12
19	0
20	14
21	14
22	10
23	14
24	14
25	16
26	18
27	16
28	16
29	12
30	22
31	16
32	20
33	24
34	24
35	26
36	26
37	28
38	26
39	32
40	30
41	26
42	36
43	16
44	36
45	36
46	28
47	36
48	36
49	18
50	44
51	38
52	40
53	44
54	42
55	40
56	50
57	48
58	40
59	42
60	52
61	30
62	42
63	46
64	42
65	56
66	56
67	58
68	48
69	60
70	64
71	56
72	66
73	60
74	48
75	60
76	70
77	68
78	68
79	54
80	68
81	74
82	60
83	56

n	a(n)
8	2
9	2
10	4
11	2
12	6
13	4
14	6
15	6
16	10
17	8
18	12
19	0
20	14
21	14
22	10
23	14
24	14
25	16
26	18
27	16
28	16
29	12
30	22
31	16
32	20
33	24
34	24
35	26
36	26
37	28
38	26
39	32
40	30
41	26
42	36
43	16
44	36
45	36
46	28
47	36
48	36
49	18
50	44
51	38
52	40
53	44
54	42
55	40
56	50
57	48
58	40
59	42
60	52
61	30
62	42
63	46
64	42
65	56
66	56
67	58
68	48
69	60
70	64
71	56
72	66
73	60
74	48
75	60
76	70
77	68
78	68
79	54
80	68
81	74
82	60
83	56