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 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 131052 |
| 8 | 491424 |
| 9 | 1275140 |
| 10 | 1310412 |
| 11 | 1474224 |
| 12 | 1614623 |
| 13 | 1912700 |
| 14 | 2031132 |
| 15 | 2142014 |
| 16 | 2457024 |
| 17 | 2550260 |
| 18 | 3229223 |
| 19 | 3931224 |
| 20 | 4422624 |
| 21 | 4914024 |
| 22 | 5405424 |
| 23 | 5654912 |
| 24 | 5920222 |
| 25 | 7013180 |
| 26 | 7125325 |
| 27 | 7371024 |
| 28 | 8073023 |
| 29 | 8347710 |
| 30 | 9424832 |
| 31 | 10000095 |
| 32 | 10000096 |
| 33 | 10000097 |