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 | 313 |
| 2 | 337 |
| 3 | 1021 |
| 4 | 1297 |
| 5 | 1783 |
| 6 | 1873 |
| 7 | 2137 |
| 8 | 2971 |
| 9 | 3221 |
| 10 | 3313 |
| 11 | 4051 |
| 12 | 4339 |
| 13 | 5233 |
| 14 | 5531 |
| 15 | 5743 |
| 16 | 6073 |
| 17 | 6301 |
| 18 | 6337 |
| 19 | 6553 |
| 20 | 6793 |
| 21 | 7177 |
| 22 | 7753 |
| 23 | 8233 |
| 24 | 9109 |
| 25 | 9697 |
| 26 | 9829 |
| 27 | 9931 |
| 28 | 10273 |
| 29 | 10781 |
| 30 | 11059 |
| 31 | 11149 |
| 32 | 11257 |
| 33 | 11617 |
| 34 | 11941 |
| 35 | 11971 |
| 36 | 12143 |
| 37 | 12457 |
| 38 | 12577 |