A161234 - OEIS

A161234 as a simple table

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	1
17	1
18	2
19	1
20	2
21	1
22	2
23	1
24	2
25	1
26	2
27	2
28	3
29	3
30	4
31	4
32	5
33	5
34	6
35	6
36	7
37	7
38	8
39	8
40	9
41	9
42	10
43	10
44	11
45	12
46	12
47	12
48	13
49	13
50	15
51	14
52	15
53	15
54	17
55	18
56	18
57	18
58	19
59	20
60	22
61	21
62	22
63	23
64	24
65	26
66	25
67	26
68	27
69	28
70	30
71	29
72	31
73	32
74	34
75	36
76	36
77	38
78	40
79	42
80	45
81	45
82	48
83	50
84	53
85	56
86	57
87	60
88	63
89	66
90	70

[0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,2,1,2,1,2,1,2, 1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,12,12, 12,13,13,15,14,15,15,17,18,18,18,19,20,22,21,22, 23,24,26,25,26,27,28,30,29,31,32,34,36,36,38,40, 42,45,45,48,50,53,56,57,60,63,66,70]

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	1
17	1
18	2
19	1
20	2
21	1
22	2
23	1
24	2
25	1
26	2
27	2
28	3
29	3
30	4
31	4
32	5
33	5
34	6
35	6
36	7
37	7
38	8
39	8
40	9
41	9
42	10
43	10
44	11
45	12
46	12
47	12
48	13
49	13
50	15
51	14
52	15
53	15
54	17
55	18
56	18
57	18
58	19
59	20
60	22
61	21
62	22
63	23
64	24
65	26
66	25
67	26
68	27
69	28
70	30
71	29
72	31
73	32
74	34
75	36
76	36
77	38
78	40
79	42
80	45
81	45
82	48
83	50
84	53
85	56
86	57
87	60
88	63
89	66
90	70

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	1
17	1
18	2
19	1
20	2
21	1
22	2
23	1
24	2
25	1
26	2
27	2
28	3
29	3
30	4
31	4
32	5
33	5
34	6
35	6
36	7
37	7
38	8
39	8
40	9
41	9
42	10
43	10
44	11
45	12
46	12
47	12
48	13
49	13
50	15
51	14
52	15
53	15
54	17
55	18
56	18
57	18
58	19
59	20
60	22
61	21
62	22
63	23
64	24
65	26
66	25
67	26
68	27
69	28
70	30
71	29
72	31
73	32
74	34
75	36
76	36
77	38
78	40
79	42
80	45
81	45
82	48
83	50
84	53
85	56
86	57
87	60
88	63
89	66
90	70

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	1
17	1
18	2
19	1
20	2
21	1
22	2
23	1
24	2
25	1
26	2
27	2
28	3
29	3
30	4
31	4
32	5
33	5
34	6
35	6
36	7
37	7
38	8
39	8
40	9
41	9
42	10
43	10
44	11
45	12
46	12
47	12
48	13
49	13
50	15
51	14
52	15
53	15
54	17
55	18
56	18
57	18
58	19
59	20
60	22
61	21
62	22
63	23
64	24
65	26
66	25
67	26
68	27
69	28
70	30
71	29
72	31
73	32
74	34
75	36
76	36
77	38
78	40
79	42
80	45
81	45
82	48
83	50
84	53
85	56
86	57
87	60
88	63
89	66
90	70