A369451 - OEIS

A369451 as a simple table

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

[0,0,0,0,1,1,1,2,3,3,3,3,5,5,5,6,7,8,8,8,10,10,11, 11,11,11,11,12,14,15,15,15,18,18,18,18,20,21,21, 22,23,23,24,24,25,25,25,25,26,26,27,27,30,30,30, 31,32,34,34,34,36,37,38,38,39,39,39,40,42,42,42, 43,46,46,46,46,47,47,47,47,47,47,49,50,52]

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

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

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