A395909 - OEIS

A395909 as a simple table

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

[0,0,1,0,1,3,0,1,4,6,0,1,2,6,9,0,1,2,6,10,13,0,1, 2,3,8,13,17,0,1,2,11,15,18,21,23,0,1,2,14,18,21, 24,27,29,0,1,3,6,13,20,27,31,35,36,0,1,3,6,13,20, 27,34,38,42,43,0,1,2,3,23,28,32,36,40,44,47,50]

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

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

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