A282891 - OEIS

A282891 as a simple table

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

[0,0,1,2,4,1,3,5,8,2,6,10,2,6,10,14,2,7,13,0,6,13, 21,5,13,21,2,10,18,26,3,10,18,27,2,12,23,34,7,19, 32,3,16,30,44,13,27,41,7,22,37,1,16,31,47,7,22,37, 53,9,24,39,54,5,20,36,53,3,21,40,59,7,27,48,70,16, 38,61,6,29,53,78,20,45,70,9,34,60,87,24]

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

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

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