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 | 13 |
| 7 | 23 |
| 8 | 29 |
| 9 | 31 |
| 10 | 37 |
| 11 | 41 |
| 12 | 43 |
| 13 | 47 |
| 14 | 53 |
| 15 | 59 |
| 16 | 61 |
| 17 | 89 |
| 18 | 101 |
| 19 | 103 |
| 20 | 107 |
| 21 | 109 |
| 22 | 127 |
| 23 | 149 |
| 24 | 151 |
| 25 | 157 |
| 26 | 167 |
| 27 | 173 |
| 28 | 181 |
| 29 | 191 |
| 30 | 223 |
| 31 | 229 |
| 32 | 233 |
| 33 | 239 |
| 34 | 251 |
| 35 | 347 |
| 36 | 349 |
| 37 | 359 |
| 38 | 367 |
| 39 | 373 |
| 40 | 379 |
| 41 | 383 |
| 42 | 409 |
| 43 | 421 |
| 44 | 431 |
| 45 | 439 |
| 46 | 443 |
| 47 | 479 |
| 48 | 487 |
| 49 | 491 |
| 50 | 503 |
| 51 | 509 |
| 52 | 599 |
| 53 | 601 |
| 54 | 607 |
| 55 | 613 |
| 56 | 617 |
| 57 | 619 |