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 | 2 |
2 | 3 |
3 | 5 |
4 | 7 |
5 | 11 |
6 | 101 |
7 | 131 |
8 | 151 |
9 | 181 |
10 | 191 |
11 | 313 |
12 | 353 |
13 | 373 |
14 | 383 |
15 | 727 |
16 | 757 |
17 | 787 |
18 | 797 |
19 | 919 |
20 | 929 |
21 | 11311 |
22 | 11411 |
23 | 13331 |
24 | 15551 |
25 | 16661 |
26 | 18181 |
27 | 19991 |
28 | 32323 |
29 | 33533 |
30 | 35353 |
31 | 72227 |
32 | 72727 |
33 | 74747 |
34 | 75557 |
35 | 76667 |
36 | 77377 |
37 | 77477 |
38 | 77977 |
39 | 78787 |
40 | 78887 |
41 | 79997 |
42 | 94949 |
43 | 95959 |