A371801 - cp's OEIS frontend

A371801 Decimal expansion of Sum_{k>=0} (-1)^k / (k^2 + 2).

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

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

cp's OEIS Frontend

A371801 Decimal expansion of Sum_{k>=0} (-1)^k / (k^2 + 2).

Table of values

List of values

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

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

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