A076935 - OEIS

A076935 as a simple table

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

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

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

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

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