A003016 - OEIS

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A003016 as a simple table

n	a(n)
0	0
1	3
2	1
3	2
4	2
5	2
6	3
7	2
8	2
9	2
10	4
11	2
12	2
13	2
14	2
15	4
16	2
17	2
18	2
19	2
20	3
21	4
22	2
23	2
24	2
25	2
26	2
27	2
28	4
29	2
30	2
31	2
32	2
33	2
34	2
35	4
36	4
37	2
38	2
39	2
40	2
41	2
42	2
43	2
44	2
45	4
46	2
47	2
48	2
49	2
50	2
51	2
52	2
53	2
54	2
55	4
56	4
57	2
58	2
59	2
60	2
61	2
62	2
63	2
64	2
65	2
66	4
67	2
68	2
69	2
70	3
71	2
72	2
73	2
74	2
75	2
76	2
77	2
78	4
79	2
80	2
81	2
82	2
83	2
84	4
85	2
86	2
87	2
88	2
89	2
90	2
91	4
92	2
93	2
94	2
95	2
96	2
97	2
98	2
99	2
100	2
101	2

[0,3,1,2,2,2,3,2,2,2,4,2,2,2,2,4,2,2,2,2,3,4,2,2, 2,2,2,2,4,2,2,2,2,2,2,4,4,2,2,2,2,2,2,2,2,4,2,2,2, 2,2,2,2,2,2,4,4,2,2,2,2,2,2,2,2,2,4,2,2,2,3,2,2,2, 2,2,2,2,4,2,2,2,2,2,4,2,2,2,2,2,2,4,2,2,2,2,2,2,2, 2,2,2]

[0,3,1,2,2,2,3,2,2,2,4,2,2,2,2,4,2,2,2,2,3,4,2,2,
 2,2,2,2,4,2,2,2,2,2,2,4,4,2,2,2,2,2,2,2,2,4,2,2,2,
 2,2,2,2,2,2,4,4,2,2,2,2,2,2,2,2,2,4,2,2,2,3,2,2,2,
 2,2,2,2,4,2,2,2,2,2,4,2,2,2,2,2,2,4,2,2,2,2,2,2,2,
 2,2,2]

n	a(n)
0	0
1	3
2	1
3	2
4	2
5	2
6	3
7	2
8	2
9	2
10	4
11	2
12	2
13	2
14	2
15	4
16	2
17	2
18	2
19	2
20	3
21	4
22	2
23	2
24	2
25	2
26	2
27	2
28	4
29	2
30	2
31	2
32	2
33	2
34	2
35	4
36	4
37	2
38	2
39	2
40	2
41	2
42	2
43	2
44	2
45	4
46	2
47	2
48	2
49	2
50	2
51	2
52	2
53	2
54	2
55	4
56	4
57	2
58	2
59	2
60	2
61	2
62	2
63	2
64	2
65	2
66	4
67	2
68	2
69	2
70	3
71	2
72	2
73	2
74	2
75	2
76	2
77	2
78	4
79	2
80	2
81	2
82	2
83	2
84	4
85	2
86	2
87	2
88	2
89	2
90	2
91	4
92	2
93	2
94	2
95	2
96	2
97	2
98	2
99	2
100	2
101	2

n	a(n)
0	0
1	3
2	1
3	2
4	2
5	2
6	3
7	2
8	2
9	2
10	4
11	2
12	2
13	2
14	2
15	4
16	2
17	2
18	2
19	2
20	3
21	4
22	2
23	2
24	2
25	2
26	2
27	2
28	4
29	2
30	2
31	2
32	2
33	2
34	2
35	4
36	4
37	2
38	2
39	2
40	2
41	2
42	2
43	2
44	2
45	4
46	2
47	2
48	2
49	2
50	2
51	2
52	2
53	2
54	2
55	4
56	4
57	2
58	2
59	2
60	2
61	2
62	2
63	2
64	2
65	2
66	4
67	2
68	2
69	2
70	3
71	2
72	2
73	2
74	2
75	2
76	2
77	2
78	4
79	2
80	2
81	2
82	2
83	2
84	4
85	2
86	2
87	2
88	2
89	2
90	2
91	4
92	2
93	2
94	2
95	2
96	2
97	2
98	2
99	2
100	2
101	2

n	a(n)
0	0
1	3
2	1
3	2
4	2
5	2
6	3
7	2
8	2
9	2
10	4
11	2
12	2
13	2
14	2
15	4
16	2
17	2
18	2
19	2
20	3
21	4
22	2
23	2
24	2
25	2
26	2
27	2
28	4
29	2
30	2
31	2
32	2
33	2
34	2
35	4
36	4
37	2
38	2
39	2
40	2
41	2
42	2
43	2
44	2
45	4
46	2
47	2
48	2
49	2
50	2
51	2
52	2
53	2
54	2
55	4
56	4
57	2
58	2
59	2
60	2
61	2
62	2
63	2
64	2
65	2
66	4
67	2
68	2
69	2
70	3
71	2
72	2
73	2
74	2
75	2
76	2
77	2
78	4
79	2
80	2
81	2
82	2
83	2
84	4
85	2
86	2
87	2
88	2
89	2
90	2
91	4
92	2
93	2
94	2
95	2
96	2
97	2
98	2
99	2
100	2
101	2