A287415 - OEIS

A287415 as a simple table

n	a(n)
0	0
1	1
2	1
3	2
4	3
5	4
6	5
7	4
8	7
9	4
10	9
11	6
12	11
13	4
14	13
15	4
16	15
17	10
18	15
19	12
20	17
21	6
22	21
23	12
24	21
25	14
26	21
27	16
28	21
29	18
30	25
31	14
32	27
33	18
34	29
35	14
36	31
37	12
38	35
39	18
40	35
41	20
42	35
43	22
44	35
45	24
46	39
47	26
48	37
49	18
50	45
51	30
52	45
53	32
54	39
55	34
56	41
57	22
58	49
59	24
60	53
61	16
62	55
63	28
64	53
65	20
66	59
67	18
68	63
69	38
70	55
71	36
72	61
73	20
74	67
75	16
76	69
77	42
78	67
79	20

[0,1,1,2,3,4,5,4,7,4,9,6,11,4,13,4,15,10,15,12,17, 6,21,12,21,14,21,16,21,18,25,14,27,18,29,14,31,12, 35,18,35,20,35,22,35,24,39,26,37,18,45,30,45,32, 39,34,41,22,49,24,53,16,55,28,53,20,59,18,63,38, 55,36,61,20,67,16,69,42,67,20]

n	a(n)
0	0
1	1
2	1
3	2
4	3
5	4
6	5
7	4
8	7
9	4
10	9
11	6
12	11
13	4
14	13
15	4
16	15
17	10
18	15
19	12
20	17
21	6
22	21
23	12
24	21
25	14
26	21
27	16
28	21
29	18
30	25
31	14
32	27
33	18
34	29
35	14
36	31
37	12
38	35
39	18
40	35
41	20
42	35
43	22
44	35
45	24
46	39
47	26
48	37
49	18
50	45
51	30
52	45
53	32
54	39
55	34
56	41
57	22
58	49
59	24
60	53
61	16
62	55
63	28
64	53
65	20
66	59
67	18
68	63
69	38
70	55
71	36
72	61
73	20
74	67
75	16
76	69
77	42
78	67
79	20

n	a(n)
0	0
1	1
2	1
3	2
4	3
5	4
6	5
7	4
8	7
9	4
10	9
11	6
12	11
13	4
14	13
15	4
16	15
17	10
18	15
19	12
20	17
21	6
22	21
23	12
24	21
25	14
26	21
27	16
28	21
29	18
30	25
31	14
32	27
33	18
34	29
35	14
36	31
37	12
38	35
39	18
40	35
41	20
42	35
43	22
44	35
45	24
46	39
47	26
48	37
49	18
50	45
51	30
52	45
53	32
54	39
55	34
56	41
57	22
58	49
59	24
60	53
61	16
62	55
63	28
64	53
65	20
66	59
67	18
68	63
69	38
70	55
71	36
72	61
73	20
74	67
75	16
76	69
77	42
78	67
79	20

n	a(n)
0	0
1	1
2	1
3	2
4	3
5	4
6	5
7	4
8	7
9	4
10	9
11	6
12	11
13	4
14	13
15	4
16	15
17	10
18	15
19	12
20	17
21	6
22	21
23	12
24	21
25	14
26	21
27	16
28	21
29	18
30	25
31	14
32	27
33	18
34	29
35	14
36	31
37	12
38	35
39	18
40	35
41	20
42	35
43	22
44	35
45	24
46	39
47	26
48	37
49	18
50	45
51	30
52	45
53	32
54	39
55	34
56	41
57	22
58	49
59	24
60	53
61	16
62	55
63	28
64	53
65	20
66	59
67	18
68	63
69	38
70	55
71	36
72	61
73	20
74	67
75	16
76	69
77	42
78	67
79	20