A338764 - OEIS

A338764 as a simple table

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

[1,1,2,3,1,3,4,5,1,5,6,7,2,7,8,9,10,3,10,11,12,1, 12,3,12,13,14,15,4,15,16,17,18,5,18,19,20,21,6,1, 20,21,22,23,6,23,24,25,26,7,26,2,26,27,28,7,28,29, 30,31,8,31,32,33,34,9,34,35,36,37,10,37,3]

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

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

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