A351091 - cp's OEIS frontend

A351091 a(n) = Product_{d|A000265(n)} A019565(A289813(d)); a product obtained from the 1-digits present in ternary expansions of the odd divisors of n.

n	a(n)
1	2
2	2
3	6
4	2
5	6
6	6
7	4
8	2
9	30
10	6
11	10
12	6
13	60
14	4
15	90
16	2
17	10
18	30
19	4
20	6
21	36
22	10
23	6
24	6
25	12
26	60
27	210
28	4
29	14
30	90
31	84
32	2
33	210
34	10
35	84
36	30
37	140
38	4
39	18900
40	6
41	210
42	36
43	140
44	10
45	3150
46	6
47	14
48	6
49	168
50	12
51	210
52	60
53	14
54	210
55	60
56	4
57	36
58	14
59	6
60	90
61	4
62	84
63	900
64	2
65	900
66	210
67	60
68	10
69	90
70	84
71	10
72	30
73	4
74	140
75	540
76	4
77	60
78	18900
79	4
80	6
81	2310

[2, 2, 6, 2, 6, 6, 4, 2, 30, 6, 10, 6, 60, 4, 90, 2, 10, 30, 4, 6, 36, 10, 6, 6, 12, 60, 210, 4, 14, 90, 84, 2, 210, 10, 84, 30, 140, 4, 18900, 6, 210, 36, 140, 10, 3150, 6, 14, 6, 168, 12, 210, 60, 14, 210, 60, 4, 36, 14, 6, 90, 4, 84, 900, 2, 900, 210, 60, 10, 90, 84, 10, 30, 4, 140, 540, 4, 60, 18900, 4, 6, 2310]

cp's OEIS Frontend

A351091 a(n) = Product_{d|A000265(n)} A019565(A289813(d)); a product obtained from the 1-digits present in ternary expansions of the odd divisors of n.

Table of values

List of values