A133948 - OEIS

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A133948 as a simple table

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

[0,1,2,2,3,3,4,6,5,4,6,6,4,8,12,6,7,7,6,13,9,4,10, 16,8,11,16,8,9,9,8,16,11,12,21,12,4,11,22,10,9,9, 8,24,15,4,14,21,14,17,16,8,11,22,22,23,11,4,16,16, 4,17,32,22,23,11,8,18,22,12,16,16,4,17,26,20,21, 11,14,37,15,4,16]

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

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

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