A166236 - cp's OEIS frontend

A166236 Absolute value of (n-th odd prime minus n-th odd nonprime)/2.

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

[1, 2, 4, 5, 6, 5, 7, 6, 5, 7, 6, 5, 6, 5, 5, 3, 4, 4, 3, 4, 3, 2, 1, 2, 3, 2, 1, 1, 1, 5, 6, 8, 8, 12, 11, 12, 14, 13, 15, 17, 17, 19, 19, 19, 19, 23, 27, 28, 27, 28, 28, 28, 32, 34, 34, 34, 34, 36, 37, 37, 40, 46, 47, 47, 48, 53, 53, 56, 56, 55, 57, 60, 62, 63, 64, 65, 68, 68, 71, 73]

cp's OEIS Frontend

A166236 Absolute value of (n-th odd prime minus n-th odd nonprime)/2.

Table of values

List of values

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

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

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