A255338 - OEIS

A255338 as a simple table

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	4
6	5
7	6
8	7
9	7
10	8
11	8
12	9
13	9
14	10
15	11
16	12
17	13
18	13
19	14
20	14
21	14
22	15
23	15
24	16
25	16
26	17
27	17
28	18
29	18
30	19
31	20
32	21
33	22
34	22
35	23
36	23
37	23
38	24
39	24
40	25
41	25
42	25
43	26
44	26
45	26
46	27
47	27
48	28
49	29
50	29
51	30
52	30
53	30
54	31
55	31
56	32
57	32
58	33
59	33
60	34
61	34
62	35
63	36
64	37
65	38
66	38
67	39
68	39
69	39
70	40
71	40
72	41
73	41
74	41
75	42
76	42

[0,1,2,3,4,4,5,6,7,7,8,8,9,9,10,11,12,13,13,14,14, 14,15,15,16,16,17,17,18,18,19,20,21,22,22,23,23, 23,24,24,25,25,25,26,26,26,27,27,28,29,29,30,30, 30,31,31,32,32,33,33,34,34,35,36,37,38,38,39,39, 39,40,40,41,41,41,42,42]

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	4
6	5
7	6
8	7
9	7
10	8
11	8
12	9
13	9
14	10
15	11
16	12
17	13
18	13
19	14
20	14
21	14
22	15
23	15
24	16
25	16
26	17
27	17
28	18
29	18
30	19
31	20
32	21
33	22
34	22
35	23
36	23
37	23
38	24
39	24
40	25
41	25
42	25
43	26
44	26
45	26
46	27
47	27
48	28
49	29
50	29
51	30
52	30
53	30
54	31
55	31
56	32
57	32
58	33
59	33
60	34
61	34
62	35
63	36
64	37
65	38
66	38
67	39
68	39
69	39
70	40
71	40
72	41
73	41
74	41
75	42
76	42

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	4
6	5
7	6
8	7
9	7
10	8
11	8
12	9
13	9
14	10
15	11
16	12
17	13
18	13
19	14
20	14
21	14
22	15
23	15
24	16
25	16
26	17
27	17
28	18
29	18
30	19
31	20
32	21
33	22
34	22
35	23
36	23
37	23
38	24
39	24
40	25
41	25
42	25
43	26
44	26
45	26
46	27
47	27
48	28
49	29
50	29
51	30
52	30
53	30
54	31
55	31
56	32
57	32
58	33
59	33
60	34
61	34
62	35
63	36
64	37
65	38
66	38
67	39
68	39
69	39
70	40
71	40
72	41
73	41
74	41
75	42
76	42

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	4
6	5
7	6
8	7
9	7
10	8
11	8
12	9
13	9
14	10
15	11
16	12
17	13
18	13
19	14
20	14
21	14
22	15
23	15
24	16
25	16
26	17
27	17
28	18
29	18
30	19
31	20
32	21
33	22
34	22
35	23
36	23
37	23
38	24
39	24
40	25
41	25
42	25
43	26
44	26
45	26
46	27
47	27
48	28
49	29
50	29
51	30
52	30
53	30
54	31
55	31
56	32
57	32
58	33
59	33
60	34
61	34
62	35
63	36
64	37
65	38
66	38
67	39
68	39
69	39
70	40
71	40
72	41
73	41
74	41
75	42
76	42