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.

A171049 In the sequence of prime numbers, replace all the '9' digits with '0' and vice versa.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 11
6 13
7 17
8 10
9 23
10 20
11 31
12 37
13 41
14 43
15 47
16 53
17 50
18 61
19 67
20 71
21 73
22 70
23 83
24 80
25 7
26 191
27 193
28 197
29 190
30 113
31 127
32 131
33 137
34 130
35 140
36 151
37 157
38 163
39 167
40 173
41 170
42 181
43 101
44 103
45 107
46 100
47 211
48 223
49 227
50 220
51 233
52 230
53 241
54 251
55 257
56 263

List of values

[2, 3, 5, 7, 11, 13, 17, 10, 23, 20, 31, 37, 41, 43, 47, 53, 50, 61, 67, 71, 73, 70, 83, 80, 7, 191, 193, 197, 190, 113, 127, 131, 137, 130, 140, 151, 157, 163, 167, 173, 170, 181, 101, 103, 107, 100, 211, 223, 227, 220, 233, 230, 241, 251, 257, 263]