A340012 - cp's OEIS frontend

A340012 Decimal expansion of Sum_{n>=3} 2/(n*(n^2 + 1)).

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

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

cp's OEIS Frontend

A340012 Decimal expansion of Sum_{n>=3} 2/(n*(n^2 + 1)).

Table of values

List of values

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

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

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