A345158 - cp's OEIS frontend

A345158 Product_{p primes, k>=1} ((p^(2k + 2) - 1)/(p^(2k + 2) - p^2))^(1/p^k).

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

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

cp's OEIS Frontend

A345158 Product_{p primes, k>=1} ((p^(2k + 2) - 1)/(p^(2k + 2) - p^2))^(1/p^k).

Table of values

List of values

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

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

cp's OEIS Frontend

A345158 Product_{p primes, k>=1} ((p^(2*k + 2) - 1)/(p^(2*k + 2) - p^2))^(1/p^k).

Table of values

List of values

A345158 Product_{p primes, k>=1} ((p^(2k + 2) - 1)/(p^(2k + 2) - p^2))^(1/p^k).

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