A359556 - cp's OEIS frontend

A359556 Number of ways to represent the average of the n-th twin prime pair as arithmetic mean of the averages of two other twin prime pairs.

n	a(n)
1	0
2	0
3	1
4	1
5	1
6	1
7	2
8	2
9	2
10	1
11	1
12	6
13	1
14	2
15	0
16	1
17	3
18	4
19	2
20	3
21	0
22	7
23	2
24	3
25	1
26	4
27	4
28	1
29	3
30	6
31	5
32	1
33	1
34	3
35	4
36	6
37	1
38	11
39	6
40	7
41	3
42	6
43	2
44	10
45	5
46	4
47	4
48	6
49	4
50	2
51	1
52	7
53	1
54	4
55	5
56	4
57	4
58	4
59	8
60	7
61	2
62	3
63	4
64	3
65	3
66	10
67	9
68	3
69	5
70	21
71	17
72	5
73	12
74	5
75	2
76	3
77	3
78	18
79	13
80	4
81	19
82	11
83	15
84	5

[0, 0, 1, 1, 1, 1, 2, 2, 2, 1, 1, 6, 1, 2, 0, 1, 3, 4, 2, 3, 0, 7, 2, 3, 1, 4, 4, 1, 3, 6, 5, 1, 1, 3, 4, 6, 1, 11, 6, 7, 3, 6, 2, 10, 5, 4, 4, 6, 4, 2, 1, 7, 1, 4, 5, 4, 4, 4, 8, 7, 2, 3, 4, 3, 3, 10, 9, 3, 5, 21, 17, 5, 12, 5, 2, 3, 3, 18, 13, 4, 19, 11, 15, 5]

cp's OEIS Frontend

A359556 Number of ways to represent the average of the n-th twin prime pair as arithmetic mean of the averages of two other twin prime pairs.

Table of values

List of values

n	a(n)
1	0
2	0
3	1
4	1
5	1
6	1
7	2
8	2
9	2
10	1
11	1
12	6
13	1
14	2
15	0
16	1
17	3
18	4
19	2
20	3
21	0
22	7
23	2
24	3
25	1
26	4
27	4
28	1
29	3
30	6
31	5
32	1
33	1
34	3
35	4
36	6
37	1
38	11
39	6
40	7
41	3
42	6
43	2
44	10
45	5
46	4
47	4
48	6
49	4
50	2
51	1
52	7
53	1
54	4
55	5
56	4
57	4
58	4
59	8
60	7
61	2
62	3
63	4
64	3
65	3
66	10
67	9
68	3
69	5
70	21
71	17
72	5
73	12
74	5
75	2
76	3
77	3
78	18
79	13
80	4
81	19
82	11
83	15
84	5

n	a(n)
1	0
2	0
3	1
4	1
5	1
6	1
7	2
8	2
9	2
10	1
11	1
12	6
13	1
14	2
15	0
16	1
17	3
18	4
19	2
20	3
21	0
22	7
23	2
24	3
25	1
26	4
27	4
28	1
29	3
30	6
31	5
32	1
33	1
34	3
35	4
36	6
37	1
38	11
39	6
40	7
41	3
42	6
43	2
44	10
45	5
46	4
47	4
48	6
49	4
50	2
51	1
52	7
53	1
54	4
55	5
56	4
57	4
58	4
59	8
60	7
61	2
62	3
63	4
64	3
65	3
66	10
67	9
68	3
69	5
70	21
71	17
72	5
73	12
74	5
75	2
76	3
77	3
78	18
79	13
80	4
81	19
82	11
83	15
84	5

n	a(n)
1	0
2	0
3	1
4	1
5	1
6	1
7	2
8	2
9	2
10	1
11	1
12	6
13	1
14	2
15	0
16	1
17	3
18	4
19	2
20	3
21	0
22	7
23	2
24	3
25	1
26	4
27	4
28	1
29	3
30	6
31	5
32	1
33	1
34	3
35	4
36	6
37	1
38	11
39	6
40	7
41	3
42	6
43	2
44	10
45	5
46	4
47	4
48	6
49	4
50	2
51	1
52	7
53	1
54	4
55	5
56	4
57	4
58	4
59	8
60	7
61	2
62	3
63	4
64	3
65	3
66	10
67	9
68	3
69	5
70	21
71	17
72	5
73	12
74	5
75	2
76	3
77	3
78	18
79	13
80	4
81	19
82	11
83	15
84	5