A161286 - OEIS

A161286 as a simple table

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	2
17	1
18	2
19	1
20	2
21	1
22	2
23	1
24	3
25	2
26	4
27	3
28	5
29	4
30	6
31	5
32	8
33	6
34	8
35	7
36	10
37	8
38	10
39	9
40	14
41	11
42	13
43	12
44	16
45	15
46	16
47	15
48	21
49	18
50	22
51	19
52	25
53	22
54	26
55	24
56	33
57	26
58	34
59	29
60	41
61	34
62	42
63	39
64	53
65	46
66	57
67	50
68	67
69	59
70	75
71	68
72	89
73	79
74	96
75	89
76	111
77	101
78	121
79	113
80	144
81	131
82	153
83	144
84	174

[0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,2,1,2,1,2,1,2,1,3, 2,4,3,5,4,6,5,8,6,8,7,10,8,10,9,14,11,13,12,16,15, 16,15,21,18,22,19,25,22,26,24,33,26,34,29,41,34, 42,39,53,46,57,50,67,59,75,68,89,79,96,89,111,101, 121,113,144,131,153,144,174]

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	2
17	1
18	2
19	1
20	2
21	1
22	2
23	1
24	3
25	2
26	4
27	3
28	5
29	4
30	6
31	5
32	8
33	6
34	8
35	7
36	10
37	8
38	10
39	9
40	14
41	11
42	13
43	12
44	16
45	15
46	16
47	15
48	21
49	18
50	22
51	19
52	25
53	22
54	26
55	24
56	33
57	26
58	34
59	29
60	41
61	34
62	42
63	39
64	53
65	46
66	57
67	50
68	67
69	59
70	75
71	68
72	89
73	79
74	96
75	89
76	111
77	101
78	121
79	113
80	144
81	131
82	153
83	144
84	174

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	2
17	1
18	2
19	1
20	2
21	1
22	2
23	1
24	3
25	2
26	4
27	3
28	5
29	4
30	6
31	5
32	8
33	6
34	8
35	7
36	10
37	8
38	10
39	9
40	14
41	11
42	13
43	12
44	16
45	15
46	16
47	15
48	21
49	18
50	22
51	19
52	25
53	22
54	26
55	24
56	33
57	26
58	34
59	29
60	41
61	34
62	42
63	39
64	53
65	46
66	57
67	50
68	67
69	59
70	75
71	68
72	89
73	79
74	96
75	89
76	111
77	101
78	121
79	113
80	144
81	131
82	153
83	144
84	174

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	2
17	1
18	2
19	1
20	2
21	1
22	2
23	1
24	3
25	2
26	4
27	3
28	5
29	4
30	6
31	5
32	8
33	6
34	8
35	7
36	10
37	8
38	10
39	9
40	14
41	11
42	13
43	12
44	16
45	15
46	16
47	15
48	21
49	18
50	22
51	19
52	25
53	22
54	26
55	24
56	33
57	26
58	34
59	29
60	41
61	34
62	42
63	39
64	53
65	46
66	57
67	50
68	67
69	59
70	75
71	68
72	89
73	79
74	96
75	89
76	111
77	101
78	121
79	113
80	144
81	131
82	153
83	144
84	174