A256691 - cp's OEIS frontend

A256691 From fourth root of Riemann zeta function: form Dirichlet series Sum b(n)/n^x whose fourth power is zeta function; sequence gives denominator of b(n).

n	a(n)
1	1
2	4
3	4
4	32
5	4
6	16
7	4
8	128
9	32
10	16
11	4
12	128
13	4
14	16
15	16
16	2048
17	4
18	128
19	4
20	128
21	16
22	16
23	4
24	512
25	32
26	16
27	128
28	128
29	4
30	64
31	4
32	8192
33	16
34	16
35	16
36	1024
37	4
38	16
39	16
40	512
41	4
42	64
43	4
44	128
45	128
46	16
47	4
48	8192
49	32
50	128
51	16
52	128
53	4
54	512
55	16
56	512
57	16
58	16
59	4
60	512
61	4
62	16
63	128
64	65536
65	16
66	64
67	4
68	128
69	16
70	64
71	4
72	4096
73	4
74	16
75	128
76	128
77	16
78	64
79	4
80	8192
81	2048
82	16
83	4
84	512
85	16
86	16
87	16
88	512
89	4
90	512
91	16
92	128
93	16
94	16
95	16
96	32768
97	4
98	128
99	128
100	1024

[1, 4, 4, 32, 4, 16, 4, 128, 32, 16, 4, 128, 4, 16, 16, 2048, 4, 128, 4, 128, 16, 16, 4, 512, 32, 16, 128, 128, 4, 64, 4, 8192, 16, 16, 16, 1024, 4, 16, 16, 512, 4, 64, 4, 128, 128, 16, 4, 8192, 32, 128, 16, 128, 4, 512, 16, 512, 16, 16, 4, 512, 4, 16, 128, 65536, 16, 64, 4, 128, 16, 64, 4, 4096, 4, 16, 128, 128, 16, 64, 4, 8192, 2048, 16, 4, 512, 16, 16, 16, 512, 4, 512, 16, 128, 16, 16, 16, 32768, 4, 128, 128, 1024]

cp's OEIS Frontend

A256691 From fourth root of Riemann zeta function: form Dirichlet series Sum b(n)/n^x whose fourth power is zeta function; sequence gives denominator of b(n).

Table of values

List of values