A330862 - cp's OEIS frontend

A330862 Decimal expansion of Product_{k>=1} (1 - 1/(-2)^k).

n	a(n)
1	1
2	2
3	1
4	0
5	7
6	2
7	4
8	1
9	3
10	0
11	3
12	0
13	1
14	0
15	5
16	9
17	1
18	8
19	0
20	1
21	3
22	6
23	1
24	7
25	2
26	8
27	5
28	6
29	1
30	0
31	5
32	9
33	0
34	5
35	0
36	4
37	6
38	3
39	6
40	8
41	0
42	4
43	1
44	6
45	3
46	1
47	1
48	2
49	3
50	1
51	3
52	7
53	6
54	4
55	3
56	4
57	7
58	6
59	1
60	5
61	9
62	2
63	4
64	5
65	5
66	4
67	0
68	0
69	0
70	6
71	8
72	7
73	5
74	6
75	5
76	9
77	1
78	8
79	4
80	5
81	0
82	4
83	9
84	9
85	1
86	6
87	5
88	0
89	7
90	6
91	1
92	0
93	1
94	3
95	3
96	5
97	5
98	5
99	3
100	9
101	5
102	3
103	9
104	9
105	6
106	4
107	6
108	3
109	3
110	0
111	9

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

cp's OEIS Frontend

A330862 Decimal expansion of Product_{k>=1} (1 - 1/(-2)^k).

Table of values

List of values

n	a(n)
1	1
2	2
3	1
4	0
5	7
6	2
7	4
8	1
9	3
10	0
11	3
12	0
13	1
14	0
15	5
16	9
17	1
18	8
19	0
20	1
21	3
22	6
23	1
24	7
25	2
26	8
27	5
28	6
29	1
30	0
31	5
32	9
33	0
34	5
35	0
36	4
37	6
38	3
39	6
40	8
41	0
42	4
43	1
44	6
45	3
46	1
47	1
48	2
49	3
50	1
51	3
52	7
53	6
54	4
55	3
56	4
57	7
58	6
59	1
60	5
61	9
62	2
63	4
64	5
65	5
66	4
67	0
68	0
69	0
70	6
71	8
72	7
73	5
74	6
75	5
76	9
77	1
78	8
79	4
80	5
81	0
82	4
83	9
84	9
85	1
86	6
87	5
88	0
89	7
90	6
91	1
92	0
93	1
94	3
95	3
96	5
97	5
98	5
99	3
100	9
101	5
102	3
103	9
104	9
105	6
106	4
107	6
108	3
109	3
110	0
111	9

n	a(n)
1	1
2	2
3	1
4	0
5	7
6	2
7	4
8	1
9	3
10	0
11	3
12	0
13	1
14	0
15	5
16	9
17	1
18	8
19	0
20	1
21	3
22	6
23	1
24	7
25	2
26	8
27	5
28	6
29	1
30	0
31	5
32	9
33	0
34	5
35	0
36	4
37	6
38	3
39	6
40	8
41	0
42	4
43	1
44	6
45	3
46	1
47	1
48	2
49	3
50	1
51	3
52	7
53	6
54	4
55	3
56	4
57	7
58	6
59	1
60	5
61	9
62	2
63	4
64	5
65	5
66	4
67	0
68	0
69	0
70	6
71	8
72	7
73	5
74	6
75	5
76	9
77	1
78	8
79	4
80	5
81	0
82	4
83	9
84	9
85	1
86	6
87	5
88	0
89	7
90	6
91	1
92	0
93	1
94	3
95	3
96	5
97	5
98	5
99	3
100	9
101	5
102	3
103	9
104	9
105	6
106	4
107	6
108	3
109	3
110	0
111	9

n	a(n)
1	1
2	2
3	1
4	0
5	7
6	2
7	4
8	1
9	3
10	0
11	3
12	0
13	1
14	0
15	5
16	9
17	1
18	8
19	0
20	1
21	3
22	6
23	1
24	7
25	2
26	8
27	5
28	6
29	1
30	0
31	5
32	9
33	0
34	5
35	0
36	4
37	6
38	3
39	6
40	8
41	0
42	4
43	1
44	6
45	3
46	1
47	1
48	2
49	3
50	1
51	3
52	7
53	6
54	4
55	3
56	4
57	7
58	6
59	1
60	5
61	9
62	2
63	4
64	5
65	5
66	4
67	0
68	0
69	0
70	6
71	8
72	7
73	5
74	6
75	5
76	9
77	1
78	8
79	4
80	5
81	0
82	4
83	9
84	9
85	1
86	6
87	5
88	0
89	7
90	6
91	1
92	0
93	1
94	3
95	3
96	5
97	5
98	5
99	3
100	9
101	5
102	3
103	9
104	9
105	6
106	4
107	6
108	3
109	3
110	0
111	9