A276483 - cp's OEIS frontend

A276483 Decimal expansion of Sum_{k>=0} (2k+1)/binomial(4k,2*k).

n	a(n)
1	1
2	5
3	7
4	9
5	7
6	6
7	8
8	3
9	7
10	9
11	5
12	5
13	4
14	0
15	2
16	0
17	7
18	7
19	5
20	2
21	4
22	2
23	9
24	9
25	7
26	8
27	5
28	9
29	1
30	2
31	3
32	4
33	4
34	4
35	8
36	6
37	0
38	6
39	2
40	7
41	8
42	9
43	5
44	5
45	3
46	5
47	7
48	6
49	6
50	4
51	9
52	5
53	0
54	5
55	5
56	2
57	0
58	7
59	1
60	8
61	1
62	8
63	5
64	4
65	0
66	1
67	6
68	9
69	2
70	3
71	7
72	9
73	2
74	9
75	8
76	4
77	0
78	7
79	3
80	6
81	3
82	6
83	7
84	5
85	8
86	6
87	0
88	3
89	4
90	4
91	4
92	9
93	6
94	4
95	2
96	3
97	6
98	1
99	3
100	7
101	1
102	1
103	4
104	9
105	7
106	4
107	5
108	3
109	9
110	6
111	1
112	6
113	7
114	0
115	3
116	2
117	1
118	3
119	2
120	7

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

cp's OEIS Frontend

A276483 Decimal expansion of Sum_{k>=0} (2k+1)/binomial(4k,2*k).

Table of values

List of values

n	a(n)
1	1
2	5
3	7
4	9
5	7
6	6
7	8
8	3
9	7
10	9
11	5
12	5
13	4
14	0
15	2
16	0
17	7
18	7
19	5
20	2
21	4
22	2
23	9
24	9
25	7
26	8
27	5
28	9
29	1
30	2
31	3
32	4
33	4
34	4
35	8
36	6
37	0
38	6
39	2
40	7
41	8
42	9
43	5
44	5
45	3
46	5
47	7
48	6
49	6
50	4
51	9
52	5
53	0
54	5
55	5
56	2
57	0
58	7
59	1
60	8
61	1
62	8
63	5
64	4
65	0
66	1
67	6
68	9
69	2
70	3
71	7
72	9
73	2
74	9
75	8
76	4
77	0
78	7
79	3
80	6
81	3
82	6
83	7
84	5
85	8
86	6
87	0
88	3
89	4
90	4
91	4
92	9
93	6
94	4
95	2
96	3
97	6
98	1
99	3
100	7
101	1
102	1
103	4
104	9
105	7
106	4
107	5
108	3
109	9
110	6
111	1
112	6
113	7
114	0
115	3
116	2
117	1
118	3
119	2
120	7

n	a(n)
1	1
2	5
3	7
4	9
5	7
6	6
7	8
8	3
9	7
10	9
11	5
12	5
13	4
14	0
15	2
16	0
17	7
18	7
19	5
20	2
21	4
22	2
23	9
24	9
25	7
26	8
27	5
28	9
29	1
30	2
31	3
32	4
33	4
34	4
35	8
36	6
37	0
38	6
39	2
40	7
41	8
42	9
43	5
44	5
45	3
46	5
47	7
48	6
49	6
50	4
51	9
52	5
53	0
54	5
55	5
56	2
57	0
58	7
59	1
60	8
61	1
62	8
63	5
64	4
65	0
66	1
67	6
68	9
69	2
70	3
71	7
72	9
73	2
74	9
75	8
76	4
77	0
78	7
79	3
80	6
81	3
82	6
83	7
84	5
85	8
86	6
87	0
88	3
89	4
90	4
91	4
92	9
93	6
94	4
95	2
96	3
97	6
98	1
99	3
100	7
101	1
102	1
103	4
104	9
105	7
106	4
107	5
108	3
109	9
110	6
111	1
112	6
113	7
114	0
115	3
116	2
117	1
118	3
119	2
120	7

cp's OEIS Frontend

A276483 Decimal expansion of Sum_{k>=0} (2*k+1)/binomial(4*k,2*k).

Table of values

List of values

A276483 Decimal expansion of Sum_{k>=0} (2k+1)/binomial(4k,2*k).

n	a(n)
1	1
2	5
3	7
4	9
5	7
6	6
7	8
8	3
9	7
10	9
11	5
12	5
13	4
14	0
15	2
16	0
17	7
18	7
19	5
20	2
21	4
22	2
23	9
24	9
25	7
26	8
27	5
28	9
29	1
30	2
31	3
32	4
33	4
34	4
35	8
36	6
37	0
38	6
39	2
40	7
41	8
42	9
43	5
44	5
45	3
46	5
47	7
48	6
49	6
50	4
51	9
52	5
53	0
54	5
55	5
56	2
57	0
58	7
59	1
60	8
61	1
62	8
63	5
64	4
65	0
66	1
67	6
68	9
69	2
70	3
71	7
72	9
73	2
74	9
75	8
76	4
77	0
78	7
79	3
80	6
81	3
82	6
83	7
84	5
85	8
86	6
87	0
88	3
89	4
90	4
91	4
92	9
93	6
94	4
95	2
96	3
97	6
98	1
99	3
100	7
101	1
102	1
103	4
104	9
105	7
106	4
107	5
108	3
109	9
110	6
111	1
112	6
113	7
114	0
115	3
116	2
117	1
118	3
119	2
120	7