A305794 - cp's OEIS frontend

A305794 a(n) = Product_{d|n, d>1} prime(A286622(d)-1).

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	18
7	7
8	8
9	15
10	50
11	11
12	108
13	11
14	98
15	195
16	16
17	5
18	450
19	11
20	500
21	357
22	242
23	19
24	648
25	55
26	242
27	345
28	1372
29	19
30	76050
31	29
32	32
33	165
34	50
35	385
36	13500
37	17
38	242
39	627
40	5000
41	17
42	254898
43	31
44	5324
45	30225
46	722
47	37
48	3888
49	77
50	6050
51	345
52	5324
53	31
54	238050
55	2255
56	19208
57	627
58	722
59	41
60	29659500
61	37
62	1682
63	76755
64	64
65	275
66	54450
67	11
68	500
69	969
70	296450
71	19
72	405000
73	17

[1, 2, 3, 4, 5, 18, 7, 8, 15, 50, 11, 108, 11, 98, 195, 16, 5, 450, 11, 500, 357, 242, 19, 648, 55, 242, 345, 1372, 19, 76050, 29, 32, 165, 50, 385, 13500, 17, 242, 627, 5000, 17, 254898, 31, 5324, 30225, 722, 37, 3888, 77, 6050, 345, 5324, 31, 238050, 2255, 19208, 627, 722, 41, 29659500, 37, 1682, 76755, 64, 275, 54450, 11, 500, 969, 296450, 19, 405000, 17]

cp's OEIS Frontend

A305794 a(n) = Product_{d|n, d>1} prime(A286622(d)-1).

Table of values

List of values