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 | 805520 |
| 2 | 163366 |
| 3 | 424532 |
| 4 | 909522 |
| 5 | 1686222 |
| 6 | 841354 |
| 7 | 952236 |
| 8 | 2297880 |
| 9 | 404028 |
| 10 | 3035810 |
| 11 | 3710860 |
| 12 | 7974450 |
| 13 | 2371952 |
| 14 | 4346998 |
| 15 | 2370800 |
| 16 | 16466490 |
| 17 | 3419802 |
| 18 | 5186806 |
| 19 | 3908612 |
| 20 | 5856750 |
| 21 | 820132 |
| 22 | 6870656 |
| 23 | 5119108 |
| 24 | 509922 |
| 25 | 20820114 |
| 26 | 5959694 |
| 27 | 7727544 |
| 28 | 9082170 |
| 29 | 22438260 |
| 30 | 2739580 |
| 31 | 14286782 |
| 32 | 3515668 |
| 33 | 10049670 |