A100554 - cp's OEIS frontend

A100554 Decimal expansion of the fractional part of Sum_{n>=1} cos((n + 1)Pi)zeta(2*n) = zeta(2) - zeta(4) + zeta(6) - zeta(8) + ..., where Zeta is the Riemann zeta function.

n	a(n)
0	5
1	7
2	6
3	6
4	7
5	4
6	0
7	4
8	7
9	4
10	6
11	8
12	5
13	8
14	1
15	1
16	7
17	4
18	1
19	3
20	4
21	0
22	5
23	0
24	7
25	9
26	4
27	7
28	5
29	0
30	0
31	0
32	0
33	4
34	9
35	0
36	4
37	4
38	5
39	6
40	5
41	6
42	2
43	6
44	6
45	4
46	0
47	3
48	8
49	1
50	6
51	6
52	6
53	5
54	5
55	7
56	5
57	0
58	6
59	2
60	4
61	8
62	4
63	3
64	9
65	0
66	1
67	5
68	4
69	2
70	4
71	7
72	9
73	1
74	8
75	3
76	1
77	0
78	0
79	2
80	1
81	7
82	4
83	3
84	5
85	6
86	5
87	5
88	5
89	1
90	7
91	5
92	9
93	3
94	9
95	5
96	4
97	9
98	1
99	8
100	7
101	6
102	5
103	1
104	7

[5, 7, 6, 6, 7, 4, 0, 4, 7, 4, 6, 8, 5, 8, 1, 1, 7, 4, 1, 3, 4, 0, 5, 0, 7, 9, 4, 7, 5, 0, 0, 0, 0, 4, 9, 0, 4, 4, 5, 6, 5, 6, 2, 6, 6, 4, 0, 3, 8, 1, 6, 6, 6, 5, 5, 7, 5, 0, 6, 2, 4, 8, 4, 3, 9, 0, 1, 5, 4, 2, 4, 7, 9, 1, 8, 3, 1, 0, 0, 2, 1, 7, 4, 3, 5, 6, 5, 5, 5, 1, 7, 5, 9, 3, 9, 5, 4, 9, 1, 8, 7, 6, 5, 1, 7]

cp's OEIS Frontend

A100554 Decimal expansion of the fractional part of Sum_{n>=1} cos((n + 1)Pi)zeta(2*n) = zeta(2) - zeta(4) + zeta(6) - zeta(8) + ..., where Zeta is the Riemann zeta function.

Table of values

List of values

n	a(n)
0	5
1	7
2	6
3	6
4	7
5	4
6	0
7	4
8	7
9	4
10	6
11	8
12	5
13	8
14	1
15	1
16	7
17	4
18	1
19	3
20	4
21	0
22	5
23	0
24	7
25	9
26	4
27	7
28	5
29	0
30	0
31	0
32	0
33	4
34	9
35	0
36	4
37	4
38	5
39	6
40	5
41	6
42	2
43	6
44	6
45	4
46	0
47	3
48	8
49	1
50	6
51	6
52	6
53	5
54	5
55	7
56	5
57	0
58	6
59	2
60	4
61	8
62	4
63	3
64	9
65	0
66	1
67	5
68	4
69	2
70	4
71	7
72	9
73	1
74	8
75	3
76	1
77	0
78	0
79	2
80	1
81	7
82	4
83	3
84	5
85	6
86	5
87	5
88	5
89	1
90	7
91	5
92	9
93	3
94	9
95	5
96	4
97	9
98	1
99	8
100	7
101	6
102	5
103	1
104	7

n	a(n)
0	5
1	7
2	6
3	6
4	7
5	4
6	0
7	4
8	7
9	4
10	6
11	8
12	5
13	8
14	1
15	1
16	7
17	4
18	1
19	3
20	4
21	0
22	5
23	0
24	7
25	9
26	4
27	7
28	5
29	0
30	0
31	0
32	0
33	4
34	9
35	0
36	4
37	4
38	5
39	6
40	5
41	6
42	2
43	6
44	6
45	4
46	0
47	3
48	8
49	1
50	6
51	6
52	6
53	5
54	5
55	7
56	5
57	0
58	6
59	2
60	4
61	8
62	4
63	3
64	9
65	0
66	1
67	5
68	4
69	2
70	4
71	7
72	9
73	1
74	8
75	3
76	1
77	0
78	0
79	2
80	1
81	7
82	4
83	3
84	5
85	6
86	5
87	5
88	5
89	1
90	7
91	5
92	9
93	3
94	9
95	5
96	4
97	9
98	1
99	8
100	7
101	6
102	5
103	1
104	7

cp's OEIS Frontend

A100554 Decimal expansion of the fractional part of Sum_{n>=1} cos((n + 1)*Pi)*zeta(2*n) = zeta(2) - zeta(4) + zeta(6) - zeta(8) + ..., where Zeta is the Riemann zeta function.

Table of values

List of values

A100554 Decimal expansion of the fractional part of Sum_{n>=1} cos((n + 1)Pi)zeta(2*n) = zeta(2) - zeta(4) + zeta(6) - zeta(8) + ..., where Zeta is the Riemann zeta function.

n	a(n)
0	5
1	7
2	6
3	6
4	7
5	4
6	0
7	4
8	7
9	4
10	6
11	8
12	5
13	8
14	1
15	1
16	7
17	4
18	1
19	3
20	4
21	0
22	5
23	0
24	7
25	9
26	4
27	7
28	5
29	0
30	0
31	0
32	0
33	4
34	9
35	0
36	4
37	4
38	5
39	6
40	5
41	6
42	2
43	6
44	6
45	4
46	0
47	3
48	8
49	1
50	6
51	6
52	6
53	5
54	5
55	7
56	5
57	0
58	6
59	2
60	4
61	8
62	4
63	3
64	9
65	0
66	1
67	5
68	4
69	2
70	4
71	7
72	9
73	1
74	8
75	3
76	1
77	0
78	0
79	2
80	1
81	7
82	4
83	3
84	5
85	6
86	5
87	5
88	5
89	1
90	7
91	5
92	9
93	3
94	9
95	5
96	4
97	9
98	1
99	8
100	7
101	6
102	5
103	1
104	7