A067871 - OEIS

A067871 as a simple table

n	a(n)
1	2
2	0
3	2
4	3
5	0
6	2
7	4
8	3
9	4
10	8
11	0
12	1
13	8
14	14
15	1
16	7
17	7
18	4
19	25
20	2
21	15
22	15
23	17
24	16
25	10
26	45
27	2
28	44
29	20
30	26
31	18
32	0
33	2
34	28
35	52
36	36
37	42
38	32
39	45
40	45
41	47
42	19
43	30
44	106
45	36
46	35
47	4
48	114
49	28
50	135
51	89
52	42
53	87
54	42
55	34
56	66
57	192
58	106
59	56
60	23
61	39
62	37
63	165
64	49
65	37
66	262
67	58
68	160
69	22

[2,0,2,3,0,2,4,3,4,8,0,1,8,14,1,7,7,4,25,2,15,15, 17,16,10,45,2,44,20,26,18,0,2,28,52,36,42,32,45, 45,47,19,30,106,36,35,4,114,28,135,89,42,87,42,34, 66,192,106,56,23,39,37,165,49,37,262,58,160,22]

n	a(n)
1	2
2	0
3	2
4	3
5	0
6	2
7	4
8	3
9	4
10	8
11	0
12	1
13	8
14	14
15	1
16	7
17	7
18	4
19	25
20	2
21	15
22	15
23	17
24	16
25	10
26	45
27	2
28	44
29	20
30	26
31	18
32	0
33	2
34	28
35	52
36	36
37	42
38	32
39	45
40	45
41	47
42	19
43	30
44	106
45	36
46	35
47	4
48	114
49	28
50	135
51	89
52	42
53	87
54	42
55	34
56	66
57	192
58	106
59	56
60	23
61	39
62	37
63	165
64	49
65	37
66	262
67	58
68	160
69	22

n	a(n)
1	2
2	0
3	2
4	3
5	0
6	2
7	4
8	3
9	4
10	8
11	0
12	1
13	8
14	14
15	1
16	7
17	7
18	4
19	25
20	2
21	15
22	15
23	17
24	16
25	10
26	45
27	2
28	44
29	20
30	26
31	18
32	0
33	2
34	28
35	52
36	36
37	42
38	32
39	45
40	45
41	47
42	19
43	30
44	106
45	36
46	35
47	4
48	114
49	28
50	135
51	89
52	42
53	87
54	42
55	34
56	66
57	192
58	106
59	56
60	23
61	39
62	37
63	165
64	49
65	37
66	262
67	58
68	160
69	22

n	a(n)
1	2
2	0
3	2
4	3
5	0
6	2
7	4
8	3
9	4
10	8
11	0
12	1
13	8
14	14
15	1
16	7
17	7
18	4
19	25
20	2
21	15
22	15
23	17
24	16
25	10
26	45
27	2
28	44
29	20
30	26
31	18
32	0
33	2
34	28
35	52
36	36
37	42
38	32
39	45
40	45
41	47
42	19
43	30
44	106
45	36
46	35
47	4
48	114
49	28
50	135
51	89
52	42
53	87
54	42
55	34
56	66
57	192
58	106
59	56
60	23
61	39
62	37
63	165
64	49
65	37
66	262
67	58
68	160
69	22