A202306 - OEIS

A202306 as a simple table

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

[0,2,3,4,5,5,6,7,7,7,8,8,9,9,9,10,10,10,11,11,11, 12,12,12,12,13,13,13,14,14,14,14,14,15,15,15,15, 16,16,16,16,16,17,17,17,17,17,18,18,18,18,18,19, 19,19,19,19,19,20,20,20,20,20,21]

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

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

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