A257837 - cp's OEIS frontend

A257837 Decimal expansion of Sum_{n>=2} (-1)^n/log(2*n-1).

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

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

cp's OEIS Frontend

A257837 Decimal expansion of Sum_{n>=2} (-1)^n/log(2*n-1).

Table of values

List of values

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

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

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