A065472 - cp's OEIS frontend

A065472 Decimal expansion of Product_{p prime} (1 - 1/(p+1)^2).

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

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

cp's OEIS Frontend

A065472 Decimal expansion of Product_{p prime} (1 - 1/(p+1)^2).

Table of values

List of values

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

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

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