A082287 - OEIS

A082287 as a simple table

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

[1,2,3,4,5,6,6,7,8,9,10,10,11,12,12,13,14,14,15, 15,16,17,18,18,19,20,20,21,21,22,22,23,24,24,25, 26,26,27,28,28,29,30,30,30,31,32,33,33,34,34,35, 35,36,36,37,38,38,39,39,40,40,41,42,42,42,43,44, 44,45,45,46,46,47]

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

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

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