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 | 1021 |
| 1 | 1061 |
| 2 | 1151 |
| 3 | 1291 |
| 4 | 1481 |
| 5 | 1721 |
| 6 | 2011 |
| 7 | 2351 |
| 8 | 2741 |
| 9 | 3181 |
| 10 | 3671 |
| 11 | 4211 |
| 12 | 4801 |
| 13 | 5441 |
| 14 | 6131 |
| 15 | 6871 |
| 16 | 7661 |
| 17 | 8501 |
| 18 | 9391 |
| 19 | 10331 |
| 20 | 11321 |
| 21 | 12361 |
| 22 | 13451 |
| 23 | 14591 |
| 24 | 15781 |
| 25 | 17021 |
| 26 | 18311 |
| 27 | 19651 |
| 28 | 21041 |
| 29 | 22481 |
| 30 | 23971 |
| 31 | 25511 |
| 32 | 27101 |
| 33 | 28741 |
| 34 | 30431 |
| 35 | 32171 |
| 36 | 33961 |
| 37 | 35801 |
| 38 | 37691 |