A033791 - OEIS

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A033791 as a simple table

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

[1,1,1,2,1,2,3,3,2,3,4,3,6,5,5,7,6,6,7,6,9,10,8,9, 12,12,11,16,12,14,18,16,15,19,19,19,21,18,20,22, 26,24,28,27,23,32,30,29,35,33,35,40,38,36,44,45, 42,49,47,44,58,54,50,60,56,56,62,58,64,73,66,66]

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

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

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