A340617 - cp's OEIS frontend

A340617 Decimal expansion of Product_{p prime, p == 3 (mod 4)} (1 - 2/p^2).

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

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

cp's OEIS Frontend

A340617 Decimal expansion of Product_{p prime, p == 3 (mod 4)} (1 - 2/p^2).

Table of values

List of values

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

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

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