A104305 - OEIS

A104305 as a simple table

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	3
7	4
8	4
9	4
10	5
11	5
12	6
13	6
14	7
15	7
16	8
17	7
18	9
19	9
20	10
21	10
22	9
23	9
24	12
25	12
26	12
27	13
28	11
29	12
30	14
31	15
32	15
33	16
34	14
35	15
36	7
37	18
38	18
39	19
40	17
41	18
42	16
43	7
44	21
45	22
46	22
47	21
48	20
49	21
50	20
51	25
52	25
53	25
54	26
55	25
56	24
57	25
58	24
59	28
60	29
61	29
62	30
63	29
64	28
65	29
66	28
67	11
68	11
69	33
70	34
71	33
72	33
73	34
74	32
75	31
76	9
77	10
78	11

[1,1,2,2,3,3,4,4,4,5,5,6,6,7,7,8,7,9,9,10,10,9,9, 12,12,12,13,11,12,14,15,15,16,14,15,7,18,18,19,17, 18,16,7,21,22,22,21,20,21,20,25,25,25,26,25,24,25, 24,28,29,29,30,29,28,29,28,11,11,33,34,33,33,34, 32,31,9,10,11]

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	3
7	4
8	4
9	4
10	5
11	5
12	6
13	6
14	7
15	7
16	8
17	7
18	9
19	9
20	10
21	10
22	9
23	9
24	12
25	12
26	12
27	13
28	11
29	12
30	14
31	15
32	15
33	16
34	14
35	15
36	7
37	18
38	18
39	19
40	17
41	18
42	16
43	7
44	21
45	22
46	22
47	21
48	20
49	21
50	20
51	25
52	25
53	25
54	26
55	25
56	24
57	25
58	24
59	28
60	29
61	29
62	30
63	29
64	28
65	29
66	28
67	11
68	11
69	33
70	34
71	33
72	33
73	34
74	32
75	31
76	9
77	10
78	11

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	3
7	4
8	4
9	4
10	5
11	5
12	6
13	6
14	7
15	7
16	8
17	7
18	9
19	9
20	10
21	10
22	9
23	9
24	12
25	12
26	12
27	13
28	11
29	12
30	14
31	15
32	15
33	16
34	14
35	15
36	7
37	18
38	18
39	19
40	17
41	18
42	16
43	7
44	21
45	22
46	22
47	21
48	20
49	21
50	20
51	25
52	25
53	25
54	26
55	25
56	24
57	25
58	24
59	28
60	29
61	29
62	30
63	29
64	28
65	29
66	28
67	11
68	11
69	33
70	34
71	33
72	33
73	34
74	32
75	31
76	9
77	10
78	11

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	3
7	4
8	4
9	4
10	5
11	5
12	6
13	6
14	7
15	7
16	8
17	7
18	9
19	9
20	10
21	10
22	9
23	9
24	12
25	12
26	12
27	13
28	11
29	12
30	14
31	15
32	15
33	16
34	14
35	15
36	7
37	18
38	18
39	19
40	17
41	18
42	16
43	7
44	21
45	22
46	22
47	21
48	20
49	21
50	20
51	25
52	25
53	25
54	26
55	25
56	24
57	25
58	24
59	28
60	29
61	29
62	30
63	29
64	28
65	29
66	28
67	11
68	11
69	33
70	34
71	33
72	33
73	34
74	32
75	31
76	9
77	10
78	11