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 | 19 |
| 2 | 53 |
| 3 | 101 |
| 4 | 113 |
| 5 | 163 |
| 6 | 191 |
| 7 | 227 |
| 8 | 239 |
| 9 | 353 |
| 10 | 443 |
| 11 | 461 |
| 12 | 491 |
| 13 | 523 |
| 14 | 569 |
| 15 | 593 |
| 16 | 683 |
| 17 | 821 |
| 18 | 887 |
| 19 | 1019 |
| 20 | 1103 |
| 21 | 1123 |
| 22 | 1289 |
| 23 | 1307 |
| 24 | 1319 |
| 25 | 1481 |
| 26 | 1693 |
| 27 | 1721 |
| 28 | 1783 |
| 29 | 1811 |
| 30 | 1871 |
| 31 | 1997 |
| 32 | 2203 |
| 33 | 2237 |
| 34 | 2273 |
| 35 | 2333 |
| 36 | 2459 |
| 37 | 2741 |
| 38 | 2789 |
| 39 | 3001 |
| 40 | 3023 |
| 41 | 3089 |
| 42 | 3251 |
| 43 | 3313 |
| 44 | 3373 |
| 45 | 3407 |
| 46 | 3491 |