A320112 - cp's OEIS frontend

A320112 a(n) = Product_{d|n, d>1} prime(1+(d mod 12)).

n	a(n)
1	1
2	5
3	7
4	55
5	13
6	595
7	19
8	1265
9	203
10	2015
11	37
12	13090
13	3
14	475
15	637
16	13915
17	13
18	293335
19	19
20	509795
21	3857
22	5735
23	37
24	602140
25	39
26	75
27	1421
28	57475
29	13
30	28534415
31	19
32	320045
33	7511
34	2015
35	9139
36	12906740
37	3
38	475
39	147
40	128978135
41	13
42	27866825
43	19
44	1450955
45	535717
46	5735
47	37
48	13247080
49	57
50	30225
51	637
52	9075
53	13
54	34906865
55	9139
56	30404275
57	3857
58	2015
59	37

[1, 5, 7, 55, 13, 595, 19, 1265, 203, 2015, 37, 13090, 3, 475, 637, 13915, 13, 293335, 19, 509795, 3857, 5735, 37, 602140, 39, 75, 1421, 57475, 13, 28534415, 19, 320045, 7511, 2015, 9139, 12906740, 3, 475, 147, 128978135, 13, 27866825, 19, 1450955, 535717, 5735, 37, 13247080, 57, 30225, 637, 9075, 13, 34906865, 9139, 30404275, 3857, 2015, 37]

cp's OEIS Frontend

A320112 a(n) = Product_{d|n, d>1} prime(1+(d mod 12)).

Table of values

List of values