A279647 - OEIS

A279647 as a simple table

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

[0,0,0,1,2,4,0,2,3,4,5,6,7,9,10,0,3,4,5,6,7,9,10, 11,12,13,14,15,16,17,18,20,0,4,5,6,7,8,9,10,11,12, 13,14,15,16,17,18,20,21,22,23,24,25,26,27,28,29, 30,31,32,33,34]

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

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

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