A340065 - cp's OEIS frontend

A340065 Decimal expansion of the Product_{p>=2} 1+p^2/((p-1)^2*(p+1)^2) where p are successive prime numbers A000040.

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

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

cp's OEIS Frontend

A340065 Decimal expansion of the Product_{p>=2} 1+p^2/((p-1)^2*(p+1)^2) where p are successive prime numbers A000040.

Table of values

List of values

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

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

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