A106747 - OEIS

A106747 as a simple table

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

[0,0,1,1,2,2,3,3,4,4,0,0,1,1,2,2,3,3,4,4,10,10,11, 11,12,12,13,13,14,14,10,10,11,11,12,12,13,13,14, 14,20,20,21,21,22,22,23,23,24,24,20,20,21,21,22, 22,23,23,24,24,30,30,31,31,32,32,33,33,34,34,30, 30,31,31,32,32]

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

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

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