A098382 - OEIS

A098382 as a simple table

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

[1,1,2,2,3,5,6,6,7,7,8,10,9,11,10,12,11,13,12,14, 13,17,14,18,15,19,16,20,17,23,20,28,21,29,22,30, 23,31,24,32,25,33,26,34,27,35,28,36,29,37,30,38, 31,39,32,40,33,41,34,42,35,43,36,44,37,45,38,46, 39,47,40,48,41]

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

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

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