A327650 - OEIS

A327650 as a simple table

n	a(n)
1	0
2	1
3	1
4	3
5	4
6	3
7	6
8	3
9	3
10	9
11	9
12	9
13	9
14	13
15	12
16	11
17	16
18	9
19	18
20	9
21	18
22	15
23	18
24	9
25	24
26	9
27	9
28	27
29	28
30	27
31	30
32	27
33	27
34	33
35	33
36	27
37	36
38	37
39	27
40	27
41	40
42	39
43	42
44	37
45	36
46	41
47	42
48	33
49	48
50	49
51	48
52	35
53	52
54	27
55	53
56	27
57	54
58	57
59	57
60	27
61	60
62	61
63	54
64	59
65	61
66	45
67	66
68	63
69	54
70	51

[0,1,1,3,4,3,6,3,3,9,9,9,9,13,12,11,16,9,18,9,18, 15,18,9,24,9,9,27,28,27,30,27,27,33,33,27,36,37, 27,27,40,39,42,37,36,41,42,33,48,49,48,35,52,27, 53,27,54,57,57,27,60,61,54,59,61,45,66,63,54,51]

n	a(n)
1	0
2	1
3	1
4	3
5	4
6	3
7	6
8	3
9	3
10	9
11	9
12	9
13	9
14	13
15	12
16	11
17	16
18	9
19	18
20	9
21	18
22	15
23	18
24	9
25	24
26	9
27	9
28	27
29	28
30	27
31	30
32	27
33	27
34	33
35	33
36	27
37	36
38	37
39	27
40	27
41	40
42	39
43	42
44	37
45	36
46	41
47	42
48	33
49	48
50	49
51	48
52	35
53	52
54	27
55	53
56	27
57	54
58	57
59	57
60	27
61	60
62	61
63	54
64	59
65	61
66	45
67	66
68	63
69	54
70	51

n	a(n)
1	0
2	1
3	1
4	3
5	4
6	3
7	6
8	3
9	3
10	9
11	9
12	9
13	9
14	13
15	12
16	11
17	16
18	9
19	18
20	9
21	18
22	15
23	18
24	9
25	24
26	9
27	9
28	27
29	28
30	27
31	30
32	27
33	27
34	33
35	33
36	27
37	36
38	37
39	27
40	27
41	40
42	39
43	42
44	37
45	36
46	41
47	42
48	33
49	48
50	49
51	48
52	35
53	52
54	27
55	53
56	27
57	54
58	57
59	57
60	27
61	60
62	61
63	54
64	59
65	61
66	45
67	66
68	63
69	54
70	51

n	a(n)
1	0
2	1
3	1
4	3
5	4
6	3
7	6
8	3
9	3
10	9
11	9
12	9
13	9
14	13
15	12
16	11
17	16
18	9
19	18
20	9
21	18
22	15
23	18
24	9
25	24
26	9
27	9
28	27
29	28
30	27
31	30
32	27
33	27
34	33
35	33
36	27
37	36
38	37
39	27
40	27
41	40
42	39
43	42
44	37
45	36
46	41
47	42
48	33
49	48
50	49
51	48
52	35
53	52
54	27
55	53
56	27
57	54
58	57
59	57
60	27
61	60
62	61
63	54
64	59
65	61
66	45
67	66
68	63
69	54
70	51