A169891 - OEIS

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A169891 as a simple table

n	a(n)
1	1
2	2
3	2
4	3
5	5
6	6
7	2
8	10
9	4
10	2
11	2
12	2
13	2
14	2
15	2
16	2
17	2
18	2
19	2
20	8
21	2
22	8
23	2
24	8
25	2
26	10
27	2
28	10
29	2
30	4
31	4
32	4
33	4
34	4
35	4
36	4
37	4
38	4
39	4
40	18
41	4
42	18
43	4
44	18
45	4
46	20
47	4
48	20
49	4
50	50
51	2
52	2
53	4
54	4
55	54
56	6
57	6
58	8
59	8
60	36
61	6
62	36
63	6
64	36
65	6
66	38
67	6
68	38
69	6
70	12
71	12
72	12
73	12
74	12
75	12
76	12
77	12
78	12
79	12
80	50
81	8
82	50
83	8
84	50
85	8
86	52
87	8
88	52
89	8
90	16

[1,2,2,3,5,6,2,10,4,2,2,2,2,2,2,2,2,2,2,8,2,8,2,8, 2,10,2,10,2,4,4,4,4,4,4,4,4,4,4,18,4,18,4,18,4,20, 4,20,4,50,2,2,4,4,54,6,6,8,8,36,6,36,6,36,6,38,6, 38,6,12,12,12,12,12,12,12,12,12,12,50,8,50,8,50,8, 52,8,52,8,16]

n	a(n)
1	1
2	2
3	2
4	3
5	5
6	6
7	2
8	10
9	4
10	2
11	2
12	2
13	2
14	2
15	2
16	2
17	2
18	2
19	2
20	8
21	2
22	8
23	2
24	8
25	2
26	10
27	2
28	10
29	2
30	4
31	4
32	4
33	4
34	4
35	4
36	4
37	4
38	4
39	4
40	18
41	4
42	18
43	4
44	18
45	4
46	20
47	4
48	20
49	4
50	50
51	2
52	2
53	4
54	4
55	54
56	6
57	6
58	8
59	8
60	36
61	6
62	36
63	6
64	36
65	6
66	38
67	6
68	38
69	6
70	12
71	12
72	12
73	12
74	12
75	12
76	12
77	12
78	12
79	12
80	50
81	8
82	50
83	8
84	50
85	8
86	52
87	8
88	52
89	8
90	16

n	a(n)
1	1
2	2
3	2
4	3
5	5
6	6
7	2
8	10
9	4
10	2
11	2
12	2
13	2
14	2
15	2
16	2
17	2
18	2
19	2
20	8
21	2
22	8
23	2
24	8
25	2
26	10
27	2
28	10
29	2
30	4
31	4
32	4
33	4
34	4
35	4
36	4
37	4
38	4
39	4
40	18
41	4
42	18
43	4
44	18
45	4
46	20
47	4
48	20
49	4
50	50
51	2
52	2
53	4
54	4
55	54
56	6
57	6
58	8
59	8
60	36
61	6
62	36
63	6
64	36
65	6
66	38
67	6
68	38
69	6
70	12
71	12
72	12
73	12
74	12
75	12
76	12
77	12
78	12
79	12
80	50
81	8
82	50
83	8
84	50
85	8
86	52
87	8
88	52
89	8
90	16

n	a(n)
1	1
2	2
3	2
4	3
5	5
6	6
7	2
8	10
9	4
10	2
11	2
12	2
13	2
14	2
15	2
16	2
17	2
18	2
19	2
20	8
21	2
22	8
23	2
24	8
25	2
26	10
27	2
28	10
29	2
30	4
31	4
32	4
33	4
34	4
35	4
36	4
37	4
38	4
39	4
40	18
41	4
42	18
43	4
44	18
45	4
46	20
47	4
48	20
49	4
50	50
51	2
52	2
53	4
54	4
55	54
56	6
57	6
58	8
59	8
60	36
61	6
62	36
63	6
64	36
65	6
66	38
67	6
68	38
69	6
70	12
71	12
72	12
73	12
74	12
75	12
76	12
77	12
78	12
79	12
80	50
81	8
82	50
83	8
84	50
85	8
86	52
87	8
88	52
89	8
90	16