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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.

A271452 Decimal expansion of Hoffman's approximation to Pi.

Table of values

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

List of values

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