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.
n | a(n) |
---|---|
1 | 11 |
2 | 19 |
3 | 41 |
4 | 89 |
5 | 149 |
6 | 181 |
7 | 191 |
8 | 199 |
9 | 419 |
10 | 449 |
11 | 491 |
12 | 499 |
13 | 811 |
14 | 881 |
15 | 911 |
16 | 919 |
17 | 941 |
18 | 991 |
19 | 1181 |
20 | 1481 |
21 | 1489 |
22 | 1499 |
23 | 1811 |
24 | 1889 |
25 | 1949 |
26 | 1999 |
27 | 4111 |
28 | 4441 |
29 | 4481 |
30 | 4889 |
31 | 4919 |
32 | 4999 |
33 | 8111 |
34 | 8191 |
35 | 8419 |
36 | 8819 |
37 | 8849 |
38 | 8941 |
39 | 8999 |
40 | 9181 |
41 | 9199 |
42 | 9419 |
43 | 9491 |
44 | 9811 |
45 | 9941 |
46 | 9949 |
47 | 11119 |