A097477 - OEIS

A097477 as a simple table

n	a(n)
1	1
2	0
3	0
4	1
5	2
6	3
7	4
8	3
9	4
10	4
11	5
12	4
13	5
14	2
15	2
16	6
17	7
18	4
19	4
20	4
21	4
22	2
23	2
24	4
25	4
26	2
27	2
28	16
29	17
30	18
31	19
32	5
33	5
34	4
35	4
36	10
37	11
38	12
39	13
40	14
41	15
42	16
43	17
44	32
45	33
46	34
47	35
48	22
49	23
50	24
51	25
52	40
53	41
54	42
55	43
56	16
57	16
58	14
59	14
60	13
61	13
62	12
63	12
64	34
65	35
66	36
67	37
68	42
69	43
70	44
71	45
72	39
73	40
74	40
75	41
76	39
77	40
78	38
79	39
80	37

[1,0,0,1,2,3,4,3,4,4,5,4,5,2,2,6,7,4,4,4,4,2,2,4, 4,2,2,16,17,18,19,5,5,4,4,10,11,12,13,14,15,16,17, 32,33,34,35,22,23,24,25,40,41,42,43,16,16,14,14, 13,13,12,12,34,35,36,37,42,43,44,45,39,40,40,41, 39,40,38,39,37]

n	a(n)
1	1
2	0
3	0
4	1
5	2
6	3
7	4
8	3
9	4
10	4
11	5
12	4
13	5
14	2
15	2
16	6
17	7
18	4
19	4
20	4
21	4
22	2
23	2
24	4
25	4
26	2
27	2
28	16
29	17
30	18
31	19
32	5
33	5
34	4
35	4
36	10
37	11
38	12
39	13
40	14
41	15
42	16
43	17
44	32
45	33
46	34
47	35
48	22
49	23
50	24
51	25
52	40
53	41
54	42
55	43
56	16
57	16
58	14
59	14
60	13
61	13
62	12
63	12
64	34
65	35
66	36
67	37
68	42
69	43
70	44
71	45
72	39
73	40
74	40
75	41
76	39
77	40
78	38
79	39
80	37

n	a(n)
1	1
2	0
3	0
4	1
5	2
6	3
7	4
8	3
9	4
10	4
11	5
12	4
13	5
14	2
15	2
16	6
17	7
18	4
19	4
20	4
21	4
22	2
23	2
24	4
25	4
26	2
27	2
28	16
29	17
30	18
31	19
32	5
33	5
34	4
35	4
36	10
37	11
38	12
39	13
40	14
41	15
42	16
43	17
44	32
45	33
46	34
47	35
48	22
49	23
50	24
51	25
52	40
53	41
54	42
55	43
56	16
57	16
58	14
59	14
60	13
61	13
62	12
63	12
64	34
65	35
66	36
67	37
68	42
69	43
70	44
71	45
72	39
73	40
74	40
75	41
76	39
77	40
78	38
79	39
80	37

n	a(n)
1	1
2	0
3	0
4	1
5	2
6	3
7	4
8	3
9	4
10	4
11	5
12	4
13	5
14	2
15	2
16	6
17	7
18	4
19	4
20	4
21	4
22	2
23	2
24	4
25	4
26	2
27	2
28	16
29	17
30	18
31	19
32	5
33	5
34	4
35	4
36	10
37	11
38	12
39	13
40	14
41	15
42	16
43	17
44	32
45	33
46	34
47	35
48	22
49	23
50	24
51	25
52	40
53	41
54	42
55	43
56	16
57	16
58	14
59	14
60	13
61	13
62	12
63	12
64	34
65	35
66	36
67	37
68	42
69	43
70	44
71	45
72	39
73	40
74	40
75	41
76	39
77	40
78	38
79	39
80	37