A091821 - OEIS

A091821 as a simple table

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

[1,1,3,2,3,4,7,2,5,5,8,6,10,11,15,4,7,7,11,8,13, 13,18,10,15,16,22,18,23,24,31,6,11,11,17,12,19,19, 25,14,20,21,29,22,30,31,39,16,25,26,34,27,35,36, 46,29,39,39,49,40,51,52,63,10]

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

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

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