A261852 - cp's OEIS frontend

A261852 Decimal expansion of the central binomial sum S(8), where S(k) = Sum_{n>=1} 1/(n^k binomial(2n,n)).

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

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

cp's OEIS Frontend

A261852 Decimal expansion of the central binomial sum S(8), where S(k) = Sum_{n>=1} 1/(n^k binomial(2n,n)).

Table of values

List of values

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

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

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