A371219 - cp's OEIS frontend

A371219 Decimal expansion of Product_{k>=1} (1 - 1/(2*k+1)^4).

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

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

cp's OEIS Frontend

A371219 Decimal expansion of Product_{k>=1} (1 - 1/(2*k+1)^4).

Table of values

List of values

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

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

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