A340578 - cp's OEIS frontend

A340578 Decimal expansion of Product_{primes p == 5 (mod 6)} 1/(1+1/p^2).

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

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

cp's OEIS Frontend

A340578 Decimal expansion of Product_{primes p == 5 (mod 6)} 1/(1+1/p^2).

Table of values

List of values

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

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

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