A250187 - cp's OEIS frontend

A250187 Numbers n such that Phi(38,n) is prime, where Phi is the cyclotomic polynomial.

n	a(n)
1	2
2	10
3	13
4	24
5	28
6	43
7	47
8	49
9	54
10	65
11	83
12	98
13	106
14	143
15	152
16	177
17	184
18	190
19	194
20	195
21	241
22	249
23	259
24	264
25	292
26	315
27	319
28	345
29	353
30	355
31	386
32	394
33	481
34	500
35	517
36	525
37	534
38	535
39	556
40	595
41	601
42	649
43	656
44	680
45	686
46	687
47	697
48	707
49	710
50	756
51	798
52	804
53	817
54	818
55	829
56	839
57	841
58	858
59	864
60	891
61	906
62	912
63	932
64	948
65	973
66	991
67	994
68	1012

[2, 10, 13, 24, 28, 43, 47, 49, 54, 65, 83, 98, 106, 143, 152, 177, 184, 190, 194, 195, 241, 249, 259, 264, 292, 315, 319, 345, 353, 355, 386, 394, 481, 500, 517, 525, 534, 535, 556, 595, 601, 649, 656, 680, 686, 687, 697, 707, 710, 756, 798, 804, 817, 818, 829, 839, 841, 858, 864, 891, 906, 912, 932, 948, 973, 991, 994, 1012]

cp's OEIS Frontend

A250187 Numbers n such that Phi(38,n) is prime, where Phi is the cyclotomic polynomial.

Table of values

List of values