A340552 - cp's OEIS frontend

A340552 Decimal expansion of Product_{primes p == 5, 7, 11 (mod 12)} 1/(1 - 1/p^2).

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

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

cp's OEIS Frontend

A340552 Decimal expansion of Product_{primes p == 5, 7, 11 (mod 12)} 1/(1 - 1/p^2).

Table of values

List of values

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

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

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