A320297 - OEIS

A320297 as a simple table

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

[0,1,1,2,2,3,3,4,4,5,5,5,6,6,6,7,7,7,8,8,8,9,10, 10,10,11,12,12,12,13,14,14,14,15,15,16,16,16,17, 17,18,18,18,19,19,20,20,20,21,22,22,23,23,23,24, 25,25,26,26,26,26,27,28,28,29,29,29,29,30,31,31, 32,32,32,32,33]

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

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

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