cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A048651 Decimal expansion of Product_{k >= 1} (1 - 1/2^k).

Table of values

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

List of values

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