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 | 31 |
| 3 | 47 |
| 4 | 103 |
| 5 | 173 |
| 6 | 199 |
| 7 | 229 |
| 8 | 367 |
| 9 | 409 |
| 10 | 463 |
| 11 | 743 |
| 12 | 827 |
| 13 | 911 |
| 14 | 967 |
| 15 | 1123 |
| 16 | 1163 |
| 17 | 1321 |
| 18 | 1447 |
| 19 | 1583 |
| 20 | 1657 |
| 21 | 1669 |
| 22 | 2161 |
| 23 | 2647 |
| 24 | 2677 |
| 25 | 2861 |
| 26 | 3361 |
| 27 | 3673 |
| 28 | 3851 |
| 29 | 4079 |
| 30 | 4231 |
| 31 | 4271 |
| 32 | 4513 |
| 33 | 4663 |
| 34 | 5003 |
| 35 | 5381 |
| 36 | 5923 |
| 37 | 6329 |
| 38 | 6569 |
| 39 | 7043 |
| 40 | 7103 |
| 41 | 7393 |
| 42 | 7561 |
| 43 | 8263 |
| 44 | 8753 |
| 45 | 9649 |
| 46 | 10337 |