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 | 25 |
| 2 | 146 |
| 3 | 201 |
| 4 | 221 |
| 5 | 249 |
| 6 | 302 |
| 7 | 365 |
| 8 | 529 |
| 9 | 662 |
| 10 | 681 |
| 11 | 849 |
| 12 | 949 |
| 13 | 1211 |
| 14 | 1282 |
| 15 | 1318 |
| 16 | 1343 |
| 17 | 1849 |
| 18 | 2517 |
| 19 | 3223 |
| 20 | 3398 |
| 21 | 3466 |
| 22 | 3635 |
| 23 | 3867 |
| 24 | 3949 |
| 25 | 4063 |
| 26 | 4749 |
| 27 | 4819 |
| 28 | 4997 |
| 29 | 5158 |
| 30 | 6049 |
| 31 | 6614 |
| 32 | 7023 |
| 33 | 7041 |
| 34 | 7066 |
| 35 | 7117 |
| 36 | 7921 |
| 37 | 8314 |
| 38 | 8471 |
| 39 | 8709 |
| 40 | 8727 |
| 41 | 8914 |
| 42 | 8981 |
| 43 | 9155 |
| 44 | 9235 |
| 45 | 9299 |
| 46 | 9563 |
| 47 | 10741 |
| 48 | 10895 |
| 49 | 10958 |
| 50 | 11435 |
| 51 | 11962 |