A366602 - cp's OEIS frontend

A366602 Number of divisors of 4^n-1.

n	a(n)
1	2
2	4
3	6
4	8
5	8
6	24
7	8
8	16
9	32
10	48
11	16
12	96
13	8
14	64
15	96
16	32
17	8
18	512
19	8
20	192
21	144
22	128
23	16
24	768
25	128
26	128
27	160
28	256
29	64
30	4608
31	8
32	128
33	384
34	128
35	512
36	8192
37	32
38	128
39	192
40	768
41	32
42	9216
43	32
44	1024
45	4096
46	512
47	64
48	6144
49	32
50	8192
51	1536
52	1024
53	64
54	10240
55	3072
56	2048
57	384

[2, 4, 6, 8, 8, 24, 8, 16, 32, 48, 16, 96, 8, 64, 96, 32, 8, 512, 8, 192, 144, 128, 16, 768, 128, 128, 160, 256, 64, 4608, 8, 128, 384, 128, 512, 8192, 32, 128, 192, 768, 32, 9216, 32, 1024, 4096, 512, 64, 6144, 32, 8192, 1536, 1024, 64, 10240, 3072, 2048, 384]

cp's OEIS Frontend

A366602 Number of divisors of 4^n-1.

Table of values

List of values