A184393 - cp's OEIS frontend

A184393 The smallest number m such that sigma(m) = A007368(n), where A007368(n) = the smallest k such that sigma(x) = k has exactly n solutions.

n	a(n)
1	1
2	6
3	14
4	42
5	30
6	60
7	114
8	132
9	120
10	204
11	210
12	480
13	408
14	390
15	264
16	930
17	1080
18	1860
19	864
20	870
21	552
22	3120
23	4080
24	1140
25	1380
26	1020
27	2460
28	2184
29	840
30	2040
31	3480
32	4140
33	1560
34	2208
35	1320
36	3780
37	1848
38	5544
39	7590
40	6468
41	8544
42	13500
43	8280
44	8190
45	4872
46	4620
47	8856

[1, 6, 14, 42, 30, 60, 114, 132, 120, 204, 210, 480, 408, 390, 264, 930, 1080, 1860, 864, 870, 552, 3120, 4080, 1140, 1380, 1020, 2460, 2184, 840, 2040, 3480, 4140, 1560, 2208, 1320, 3780, 1848, 5544, 7590, 6468, 8544, 13500, 8280, 8190, 4872, 4620, 8856]

cp's OEIS Frontend

A184393 The smallest number m such that sigma(m) = A007368(n), where A007368(n) = the smallest k such that sigma(x) = k has exactly n solutions.

Table of values

List of values