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 | 350 |
| 2 | 8919 |
| 3 | 13213 |
| 4 | 15699 |
| 5 | 18175 |
| 6 | 19909 |
| 7 | 20623 |
| 8 | 20886 |
| 9 | 20887 |
| 10 | 20888 |
| 11 | 20889 |
| 12 | 20890 |
| 13 | 20891 |
| 14 | 20892 |
| 15 | 21416 |
| 16 | 27890 |
| 17 | 30161 |
| 18 | 30935 |
| 19 | 32471 |
| 20 | 43332 |
| 21 | 43333 |
| 22 | 43334 |
| 23 | 46246 |
| 24 | 47005 |
| 25 | 48517 |
| 26 | 52993 |
| 27 | 53745 |
| 28 | 57484 |
| 29 | 64129 |
| 30 | 65688 |
| 31 | 70729 |
| 32 | 71446 |
| 33 | 72909 |
| 34 | 72998 |
| 35 | 73639 |
| 36 | 77949 |
| 37 | 80241 |
| 38 | 80242 |