A224268 - cp's OEIS frontend

A224268 Decimal expansion of Product_{n>=1} (1 - 1/(4n+1)^2).

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

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

cp's OEIS Frontend

A224268 Decimal expansion of Product_{n>=1} (1 - 1/(4n+1)^2).

Table of values

List of values

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

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

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