A340768 - cp's OEIS frontend

A340768 Third-smallest divisor of n-th composite number.

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

[4, 3, 4, 9, 5, 3, 7, 5, 4, 3, 4, 7, 11, 3, 25, 13, 9, 4, 3, 4, 11, 17, 7, 3, 19, 13, 4, 3, 4, 5, 23, 3, 49, 5, 17, 4, 3, 11, 4, 19, 29, 3, 31, 7, 4, 13, 3, 4, 23, 5, 3, 37, 5, 4, 11, 3, 4, 9, 41, 3, 17, 43, 29, 4, 3, 13, 4, 31, 47, 19, 3, 7, 9, 4, 3, 4, 5, 53]

cp's OEIS Frontend

A340768 Third-smallest divisor of n-th composite number.

Table of values

List of values

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

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

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