A043277 - OEIS

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A043277 as a simple table

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

[1,1,1,2,1,1,1,2,2,1,1,2,3,2,1,1,2,2,1,1,1,2,1,2, 2,3,3,2,2,1,2,1,1,1,2,2,2,2,3,4,3,2,2,2,2,1,1,1,2, 1,2,2,3,3,2,2,1,2,1,1,1,2,2,1,1,2,3,2,1,1,2,2,2,2, 2,2,2,3,3,4,4,3,3,2,2,2,2,2,2,2]

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

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

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