A243381 - cp's OEIS frontend

A243381 Decimal expansion of Pi^2/(16K^2G) = Product_{p prime congruent to 3 modulo 4} (1 + 1/p^2), where K is the Landau-Ramanujan constant and G Catalan's constant.

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

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

cp's OEIS Frontend

A243381 Decimal expansion of Pi^2/(16K^2G) = Product_{p prime congruent to 3 modulo 4} (1 + 1/p^2), where K is the Landau-Ramanujan constant and G Catalan's constant.

Table of values

List of values

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

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

cp's OEIS Frontend

A243381 Decimal expansion of Pi^2/(16*K^2*G) = Product_{p prime congruent to 3 modulo 4} (1 + 1/p^2), where K is the Landau-Ramanujan constant and G Catalan's constant.

Table of values

List of values

A243381 Decimal expansion of Pi^2/(16K^2G) = Product_{p prime congruent to 3 modulo 4} (1 + 1/p^2), where K is the Landau-Ramanujan constant and G Catalan's constant.

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