A184831 - cp's OEIS frontend

A184831 a(n) = A184830(n)/A184829(n) unless A184829(n) = 0 in which case a(n) = 0.

n	a(n)
1	0
2	0
3	1
4	1
5	1
6	3
7	1
8	1
9	3
10	2
11	5
12	5
13	3
14	7
15	1
16	5
17	9
18	15
19	3
20	3
21	13
22	3
23	15
24	9
25	1
26	19
27	2
28	1
29	9
30	23
31	1
32	11
33	1
34	11
35	9
36	3
37	33
38	11
39	35
40	21
41	7
42	13
43	41
44	63
45	25
46	5
47	45
48	3
49	49
50	5
51	1
52	3
53	55
54	33
55	1
56	59
57	9
58	63
59	27
60	65
61	11
62	1
63	3
64	75
65	45
66	1
67	79
68	1
69	5
70	41
71	85
72	1
73	1
74	89
75	5
76	39
77	93
78	1
79	57
80	9

[0, 0, 1, 1, 1, 3, 1, 1, 3, 2, 5, 5, 3, 7, 1, 5, 9, 15, 3, 3, 13, 3, 15, 9, 1, 19, 2, 1, 9, 23, 1, 11, 1, 11, 9, 3, 33, 11, 35, 21, 7, 13, 41, 63, 25, 5, 45, 3, 49, 5, 1, 3, 55, 33, 1, 59, 9, 63, 27, 65, 11, 1, 3, 75, 45, 1, 79, 1, 5, 41, 85, 1, 1, 89, 5, 39, 93, 1, 57, 9]

cp's OEIS Frontend

A184831 a(n) = A184830(n)/A184829(n) unless A184829(n) = 0 in which case a(n) = 0.

Table of values

List of values

n	a(n)
1	0
2	0
3	1
4	1
5	1
6	3
7	1
8	1
9	3
10	2
11	5
12	5
13	3
14	7
15	1
16	5
17	9
18	15
19	3
20	3
21	13
22	3
23	15
24	9
25	1
26	19
27	2
28	1
29	9
30	23
31	1
32	11
33	1
34	11
35	9
36	3
37	33
38	11
39	35
40	21
41	7
42	13
43	41
44	63
45	25
46	5
47	45
48	3
49	49
50	5
51	1
52	3
53	55
54	33
55	1
56	59
57	9
58	63
59	27
60	65
61	11
62	1
63	3
64	75
65	45
66	1
67	79
68	1
69	5
70	41
71	85
72	1
73	1
74	89
75	5
76	39
77	93
78	1
79	57
80	9

n	a(n)
1	0
2	0
3	1
4	1
5	1
6	3
7	1
8	1
9	3
10	2
11	5
12	5
13	3
14	7
15	1
16	5
17	9
18	15
19	3
20	3
21	13
22	3
23	15
24	9
25	1
26	19
27	2
28	1
29	9
30	23
31	1
32	11
33	1
34	11
35	9
36	3
37	33
38	11
39	35
40	21
41	7
42	13
43	41
44	63
45	25
46	5
47	45
48	3
49	49
50	5
51	1
52	3
53	55
54	33
55	1
56	59
57	9
58	63
59	27
60	65
61	11
62	1
63	3
64	75
65	45
66	1
67	79
68	1
69	5
70	41
71	85
72	1
73	1
74	89
75	5
76	39
77	93
78	1
79	57
80	9

n	a(n)
1	0
2	0
3	1
4	1
5	1
6	3
7	1
8	1
9	3
10	2
11	5
12	5
13	3
14	7
15	1
16	5
17	9
18	15
19	3
20	3
21	13
22	3
23	15
24	9
25	1
26	19
27	2
28	1
29	9
30	23
31	1
32	11
33	1
34	11
35	9
36	3
37	33
38	11
39	35
40	21
41	7
42	13
43	41
44	63
45	25
46	5
47	45
48	3
49	49
50	5
51	1
52	3
53	55
54	33
55	1
56	59
57	9
58	63
59	27
60	65
61	11
62	1
63	3
64	75
65	45
66	1
67	79
68	1
69	5
70	41
71	85
72	1
73	1
74	89
75	5
76	39
77	93
78	1
79	57
80	9