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.

A247747 Whole number sieve of Pi.

Table of values

n a(n)
1 1
2 5
3 9
4 8
5 4
6 7
7 9
8 9
9 5
10 2
11 16
12 20
13 62
14 8
15 3
16 9
17 28
18 9
19 44
20 95
21 58
22 3
23 2
24 5
25 8
26 8
27 7
28 28
29 0
30 10
31 59
32 9
33 7
34 4
35 78
36 6
37 6
38 60
39 6
40 54
41 66
42 9
43 0
44 60
45 9
46 2
47 7
48 0
49 1
50 88
51 0
52 96
53 9
54 0
55 6
56 6
57 0
58 0
59 305
60 6
61 4
62 9
63 9
64 94
65 270
66 7
67 9
68 2
69 6
70 93
71 1
72 3
73 5
74 7
75 6
76 9
77 35
78 57
79 9
80 8
81 0

List of values

[1, 5, 9, 8, 4, 7, 9, 9, 5, 2, 16, 20, 62, 8, 3, 9, 28, 9, 44, 95, 58, 3, 2, 5, 8, 8, 7, 28, 0, 10, 59, 9, 7, 4, 78, 6, 6, 60, 6, 54, 66, 9, 0, 60, 9, 2, 7, 0, 1, 88, 0, 96, 9, 0, 6, 6, 0, 0, 305, 6, 4, 9, 9, 94, 270, 7, 9, 2, 6, 93, 1, 3, 5, 7, 6, 9, 35, 57, 9, 8, 0]