A319928 - cp's OEIS frontend

A319928 Numbers k such that there is no other m such that (Z/mZ)* is isomorphic to (Z/kZ), where (Z/kZ) is the multiplicative group of integers modulo k.

n	a(n)
1	24
2	32
3	80
4	96
5	120
6	128
7	160
8	168
9	240
10	252
11	256
12	264
13	324
14	384
15	400
16	408
17	416
18	456
19	480
20	504
21	512
22	544
23	552
24	640
25	648
26	672
27	696
28	768
29	840
30	928
31	1040
32	1088
33	1128
34	1272
35	1280
36	1312
37	1320
38	1360
39	1408
40	1416
41	1504
42	1536
43	1632
44	1696
45	1704
46	1840
47	1848
48	1896
49	1920
50	1992

[24, 32, 80, 96, 120, 128, 160, 168, 240, 252, 256, 264, 324, 384, 400, 408, 416, 456, 480, 504, 512, 544, 552, 640, 648, 672, 696, 768, 840, 928, 1040, 1088, 1128, 1272, 1280, 1312, 1320, 1360, 1408, 1416, 1504, 1536, 1632, 1696, 1704, 1840, 1848, 1896, 1920, 1992]

cp's OEIS Frontend

A319928 Numbers k such that there is no other m such that (Z/mZ)* is isomorphic to (Z/kZ), where (Z/kZ) is the multiplicative group of integers modulo k.

Table of values

List of values

cp's OEIS Frontend

A319928 Numbers k such that there is no other m such that (Z/mZ)* is isomorphic to (Z/kZ)*, where (Z/kZ)* is the multiplicative group of integers modulo k.

Table of values

List of values

A319928 Numbers k such that there is no other m such that (Z/mZ)* is isomorphic to (Z/kZ), where (Z/kZ) is the multiplicative group of integers modulo k.