A328858 - cp's OEIS frontend

A328858 Numbers with a record number of distinct values of the Euler totient function applied to their divisors (A319696).

n	a(n)
1	1
2	3
3	8
4	15
5	32
6	45
7	72
8	105
9	144
10	216
11	288
12	432
13	792
14	864
15	1296
16	1584
17	1728
18	2376
19	2592
20	3168
21	4752
22	9504
23	14256
24	19008
25	28512
26	38016
27	54000
28	57024
29	85536
30	108000
31	114048
32	162000
33	171072
34	216000
35	218592
36	228096
37	324000
38	342144
39	437184
40	465696
41	648000
42	655776

[1, 3, 8, 15, 32, 45, 72, 105, 144, 216, 288, 432, 792, 864, 1296, 1584, 1728, 2376, 2592, 3168, 4752, 9504, 14256, 19008, 28512, 38016, 54000, 57024, 85536, 108000, 114048, 162000, 171072, 216000, 218592, 228096, 324000, 342144, 437184, 465696, 648000, 655776]

cp's OEIS Frontend

A328858 Numbers with a record number of distinct values of the Euler totient function applied to their divisors (A319696).

Table of values

List of values