A179621 - cp's OEIS frontend

A179621 a(n) = A179620(n)/A130882(n) unless A130882(n) = 0 in which case a(n) = 0.

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

[0, 1, 1, 4, 2, 2, 1, 7, 2, 4, 1, 10, 5, 1, 12, 5, 13, 2, 7, 1, 16, 11, 17, 2, 1, 19, 2, 10, 1, 22, 11, 1, 24, 7, 25, 10, 1, 27, 11, 28, 14, 2, 1, 31, 21, 32, 16, 1, 34, 17, 14, 1, 37, 25, 38, 19, 1, 40, 20, 1, 42, 17, 43, 2, 1, 45, 13, 46, 31, 47, 2, 1, 49, 14, 25, 1, 52, 26, 2, 1]

cp's OEIS Frontend

A179621 a(n) = A179620(n)/A130882(n) unless A130882(n) = 0 in which case a(n) = 0.

Table of values

List of values

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

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

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