A250196 - cp's OEIS frontend

A250196 Numbers n such that Phi(50,n) is prime, where Phi is the cyclotomic polynomial.

n	a(n)
1	6
2	7
3	17
4	42
5	56
6	62
7	106
8	108
9	112
10	141
11	161
12	163
13	173
14	210
15	212
16	231
17	296
18	306
19	342
20	360
21	382
22	395
23	400
24	416
25	418
26	431
27	435
28	457
29	458
30	492
31	517
32	530
33	531
34	540
35	551
36	618
37	637
38	672
39	697
40	713
41	722
42	732
43	790
44	791
45	810
46	850
47	852
48	876
49	898
50	902
51	926
52	928
53	937
54	938
55	970
56	1010
57	1091
58	1118
59	1123
60	1150
61	1157
62	1165

[6, 7, 17, 42, 56, 62, 106, 108, 112, 141, 161, 163, 173, 210, 212, 231, 296, 306, 342, 360, 382, 395, 400, 416, 418, 431, 435, 457, 458, 492, 517, 530, 531, 540, 551, 618, 637, 672, 697, 713, 722, 732, 790, 791, 810, 850, 852, 876, 898, 902, 926, 928, 937, 938, 970, 1010, 1091, 1118, 1123, 1150, 1157, 1165]

cp's OEIS Frontend

A250196 Numbers n such that Phi(50,n) is prime, where Phi is the cyclotomic polynomial.

Table of values

List of values