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) |
|---|---|
| 0 | 2 |
| 1 | 13 |
| 2 | 67 |
| 3 | 173 |
| 4 | 347 |
| 5 | 577 |
| 6 | 877 |
| 7 | 1249 |
| 8 | 1697 |
| 9 | 2243 |
| 10 | 2833 |
| 11 | 3541 |
| 12 | 4289 |
| 13 | 5179 |
| 14 | 6131 |
| 15 | 7159 |
| 16 | 8293 |
| 17 | 9473 |
| 18 | 10799 |
| 19 | 12251 |
| 20 | 13709 |
| 21 | 15289 |
| 22 | 16987 |
| 23 | 18749 |
| 24 | 20681 |
| 25 | 22619 |
| 26 | 24671 |
| 27 | 26839 |
| 28 | 29129 |
| 29 | 31541 |
| 30 | 33911 |
| 31 | 36559 |
| 32 | 39217 |
| 33 | 41981 |
| 34 | 44839 |
| 35 | 47903 |
| 36 | 50989 |
| 37 | 54163 |
| 38 | 57347 |