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 | 1 |
| 2 | 55 |
| 3 | 2104 |
| 4 | 5222 |
| 5 | 24784 |
| 6 | 63510 |
| 7 | 64264 |
| 8 | 69487 |
| 9 | 95463 |
| 10 | 121393 |
| 11 | 184327 |
| 12 | 327303 |
| 13 | 374589 |
| 14 | 463110 |
| 15 | 468168 |
| 16 | 561069 |
| 17 | 572550 |
| 18 | 596868 |
| 19 | 671407 |
| 20 | 740310 |
| 21 | 759030 |
| 22 | 819948 |
| 23 | 902670 |
| 24 | 956680 |
| 25 | 1023009 |
| 26 | 1036230 |
| 27 | 1065030 |
| 28 | 1259817 |
| 29 | 1274910 |
| 30 | 1359552 |
| 31 | 1683154 |
| 32 | 1714470 |
| 33 | 1731750 |
| 34 | 2182023 |