A257682 - OEIS

A257682 as a simple table

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

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

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

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

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