A171529 - cp's OEIS frontend

A171529 Numerator of (n-th nonprime/n).

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

[1, 2, 2, 2, 9, 5, 12, 7, 5, 8, 18, 5, 21, 11, 8, 25, 26, 3, 28, 3, 32, 3, 34, 35, 36, 19, 13, 10, 42, 22, 45, 23, 16, 49, 10, 17, 52, 27, 55, 7, 57, 29, 60, 31, 7, 32, 65, 11, 68, 69, 70, 18, 74, 25, 76, 11, 26, 40, 81, 41, 84, 85, 86, 87, 88, 15, 91, 23, 31, 47, 95, 4, 98, 99, 4]

cp's OEIS Frontend

A171529 Numerator of (n-th nonprime/n).

Table of values

List of values

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

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

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