A074594 - OEIS

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A074594 as a simple table

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

[2,2,2,2,2,2,2,2,2,2,2,2,3,2,2,2,2,2,2,2,3,2,2,2, 2,2,2,2,2,2,2,2,2,3,2,2,2,3,2,2,3,2,2,2,2,2,3,2,2, 3,2,2,2,2,3,2,2,2,2,2,2,2,2,2,3,2,3,2,2,3,2,2,3,2, 2,2,2,2,3,2,2,2,3,2,3,3,2,2,2,2,3,3,2,2,2,2,2,2,2, 2,3,2,2,3,2]

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

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

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