A344967 - cp's OEIS frontend

A344967 Decimal expansion of Sum_{k>=0} 1/(x_k^2 - 1), where x_k is the k-th zero of the digamma function.

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

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

cp's OEIS Frontend

A344967 Decimal expansion of Sum_{k>=0} 1/(x_k^2 - 1), where x_k is the k-th zero of the digamma function.

Table of values

List of values

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

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

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