A199583 - cp's OEIS frontend

A199583 a(n) is the smallest number such that the sum of the n-th powers of its distinct prime divisors is divisible by n.

n	a(n)
1	2
2	2
3	3
4	2
5	5
6	70
7	7
8	2
9	3
10	33
11	11
12	1155
13	13
14	78
15	26
16	2
17	17
18	2156564410
19	19
20	6006
21	26
22	114
23	23
24	2156564410
25	5
26	33
27	3
28	1365
29	29
30	110
31	31
32	2
33	62
34	15
35	201
36	2156564410
37	37
38	30
39	14
40	961380175077106319535
41	41
42	1385670
43	43
44	2805
45	26
46	266
47	47
48	961380175077106319535

[2, 2, 3, 2, 5, 70, 7, 2, 3, 33, 11, 1155, 13, 78, 26, 2, 17, 2156564410, 19, 6006, 26, 114, 23, 2156564410, 5, 33, 3, 1365, 29, 110, 31, 2, 62, 15, 201, 2156564410, 37, 30, 14, 961380175077106319535, 41, 1385670, 43, 2805, 26, 266, 47, 961380175077106319535]

cp's OEIS Frontend

A199583 a(n) is the smallest number such that the sum of the n-th powers of its distinct prime divisors is divisible by n.

Table of values

List of values