A173439 - OEIS

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A173439 as a simple table

n	a(n)
1	1
2	2
3	2
4	2
5	2
6	4
7	2
8	3
9	2
10	4
11	2
12	4
13	2
14	4
15	4
16	2
17	2
18	4
19	2
20	5
21	4
22	4
23	2
24	6
25	2
26	4
27	3
28	4
29	2
30	8
31	2
32	4
33	4
34	4
35	4
36	4
37	2
38	4
39	4
40	6
41	2
42	8
43	2
44	5
45	4
46	4
47	2
48	4
49	2
50	4
51	4
52	4
53	2
54	6
55	4
56	6
57	4
58	4
59	2
60	10
61	2
62	4
63	5
64	2
65	4
66	8
67	2
68	5
69	4
70	8
71	2
72	6
73	2
74	4
75	4
76	4
77	4
78	8
79	2
80	5
81	2
82	4
83	2
84	8
85	4
86	4
87	4
88	6
89	2
90	8
91	4
92	5
93	4
94	4
95	4
96	8
97	2
98	4
99	5
100	4
101	2
102	8
103	2
104	7
105	8

[1,2,2,2,2,4,2,3,2,4,2,4,2,4,4,2,2,4,2,5,4,4,2,6, 2,4,3,4,2,8,2,4,4,4,4,4,2,4,4,6,2,8,2,5,4,4,2,4,2, 4,4,4,2,6,4,6,4,4,2,10,2,4,5,2,4,8,2,5,4,8,2,6,2, 4,4,4,4,8,2,5,2,4,2,8,4,4,4,6,2,8,4,5,4,4,4,8,2,4, 5,4,2,8,2,7,8]

n	a(n)
1	1
2	2
3	2
4	2
5	2
6	4
7	2
8	3
9	2
10	4
11	2
12	4
13	2
14	4
15	4
16	2
17	2
18	4
19	2
20	5
21	4
22	4
23	2
24	6
25	2
26	4
27	3
28	4
29	2
30	8
31	2
32	4
33	4
34	4
35	4
36	4
37	2
38	4
39	4
40	6
41	2
42	8
43	2
44	5
45	4
46	4
47	2
48	4
49	2
50	4
51	4
52	4
53	2
54	6
55	4
56	6
57	4
58	4
59	2
60	10
61	2
62	4
63	5
64	2
65	4
66	8
67	2
68	5
69	4
70	8
71	2
72	6
73	2
74	4
75	4
76	4
77	4
78	8
79	2
80	5
81	2
82	4
83	2
84	8
85	4
86	4
87	4
88	6
89	2
90	8
91	4
92	5
93	4
94	4
95	4
96	8
97	2
98	4
99	5
100	4
101	2
102	8
103	2
104	7
105	8

n	a(n)
1	1
2	2
3	2
4	2
5	2
6	4
7	2
8	3
9	2
10	4
11	2
12	4
13	2
14	4
15	4
16	2
17	2
18	4
19	2
20	5
21	4
22	4
23	2
24	6
25	2
26	4
27	3
28	4
29	2
30	8
31	2
32	4
33	4
34	4
35	4
36	4
37	2
38	4
39	4
40	6
41	2
42	8
43	2
44	5
45	4
46	4
47	2
48	4
49	2
50	4
51	4
52	4
53	2
54	6
55	4
56	6
57	4
58	4
59	2
60	10
61	2
62	4
63	5
64	2
65	4
66	8
67	2
68	5
69	4
70	8
71	2
72	6
73	2
74	4
75	4
76	4
77	4
78	8
79	2
80	5
81	2
82	4
83	2
84	8
85	4
86	4
87	4
88	6
89	2
90	8
91	4
92	5
93	4
94	4
95	4
96	8
97	2
98	4
99	5
100	4
101	2
102	8
103	2
104	7
105	8

n	a(n)
1	1
2	2
3	2
4	2
5	2
6	4
7	2
8	3
9	2
10	4
11	2
12	4
13	2
14	4
15	4
16	2
17	2
18	4
19	2
20	5
21	4
22	4
23	2
24	6
25	2
26	4
27	3
28	4
29	2
30	8
31	2
32	4
33	4
34	4
35	4
36	4
37	2
38	4
39	4
40	6
41	2
42	8
43	2
44	5
45	4
46	4
47	2
48	4
49	2
50	4
51	4
52	4
53	2
54	6
55	4
56	6
57	4
58	4
59	2
60	10
61	2
62	4
63	5
64	2
65	4
66	8
67	2
68	5
69	4
70	8
71	2
72	6
73	2
74	4
75	4
76	4
77	4
78	8
79	2
80	5
81	2
82	4
83	2
84	8
85	4
86	4
87	4
88	6
89	2
90	8
91	4
92	5
93	4
94	4
95	4
96	8
97	2
98	4
99	5
100	4
101	2
102	8
103	2
104	7
105	8