A229703 - cp's OEIS frontend

A229703 Decimal expansion of Sum_{k>=1} (-1)^k/(k*binomial(4k,k)) (negated).

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

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

cp's OEIS Frontend

A229703 Decimal expansion of Sum_{k>=1} (-1)^k/(k*binomial(4k,k)) (negated).

Table of values

List of values

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

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

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