A162226 - OEIS

A162226 as a simple table

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

[1,1,1,1,1,1,3,3,3,5,5,5,5,5,5,5,6,7,8,9,13,13,13, 13,13,13,13,13,13,15,15,15,17,17,17,17,17,17,17, 18,18,18,19,20,20,21,21,21,21,21,21,21,23,24,24, 25,25,25,25,25,29,29,29,29,29,29,29,29,29,29,29, 31,32,32,32,33]

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

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

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