A093108 - cp's OEIS frontend

A093108 Numbers n such that the Zsigmondy number Zs(n,4,1) differs from the n-th cyclotomic polynomial evaluated at 4.

n	a(n)
1	3
2	9
3	10
4	21
5	27
6	50
7	55
8	68
9	78
10	81
11	147
12	155
13	171
14	243
15	250
16	253
17	301
18	406
19	410
20	605
21	657
22	666
23	729
24	889
25	979
26	1014
27	1029
28	1081
29	1156
30	1250
31	1378
32	1582
33	1711
34	1830
35	1962
36	2056
37	2187
38	2211
39	2265
40	2328
41	2485
42	2892
43	3081
44	3249
45	3403
46	4082
47	4658
48	4805
49	4965

[3, 9, 10, 21, 27, 50, 55, 68, 78, 81, 147, 155, 171, 243, 250, 253, 301, 406, 410, 605, 657, 666, 729, 889, 979, 1014, 1029, 1081, 1156, 1250, 1378, 1582, 1711, 1830, 1962, 2056, 2187, 2211, 2265, 2328, 2485, 2892, 3081, 3249, 3403, 4082, 4658, 4805, 4965]

cp's OEIS Frontend

A093108 Numbers n such that the Zsigmondy number Zs(n,4,1) differs from the n-th cyclotomic polynomial evaluated at 4.

Table of values

List of values