A285759 - OEIS

A285759 as a simple table

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

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

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

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

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