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) |
|---|---|
| 0 | 0 |
| 1 | 10 |
| 2 | 19 |
| 3 | 267 |
| 4 | 338 |
| 5 | 1868 |
| 6 | 2069 |
| 7 | 948 |
| 8 | 7796 |
| 9 | 5245 |
| 10 | 22215 |
| 11 | 17198 |
| 12 | 3477 |
| 13 | 43855 |
| 14 | 21272 |
| 15 | 95592 |
| 16 | 60647 |
| 17 | 186753 |
| 18 | 135194 |
| 19 | 45969 |
| 20 | 263049 |
| 21 | 139666 |
| 22 | 467532 |
| 23 | 301563 |
| 24 | 55386 |
| 25 | 559636 |
| 26 | 241005 |
| 27 | 948261 |
| 28 | 543212 |
| 29 | 1508854 |
| 30 | 1001903 |
| 31 | 318414 |
| 32 | 1664590 |
| 33 | 828391 |
| 34 | 2587041 |
| 35 | 1575400 |
| 36 | 280143 |