A001223 - OEIS

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A001223 as a simple table

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

[1,2,2,4,2,4,2,4,6,2,6,4,2,4,6,6,2,6,4,2,6,4,6,8, 4,2,4,2,4,14,4,6,2,10,2,6,6,4,6,6,2,10,2,4,2,12, 12,4,2,4,6,2,10,6,6,6,2,6,4,2,10,14,4,2,4,14,6,10, 2,4,6,8,6,6,4,6,8,4,8,10,2,10,2,6,4,6,8,4,2,4,12, 8,4,8,4,6,12]

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

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

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