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 | 992 |
| 2 | 28544 |
| 3 | 122624 |
| 4 | 507392 |
| 5 | 537248 |
| 6 | 698528 |
| 7 | 791264 |
| 8 | 1081568 |
| 9 | 1279136 |
| 10 | 2279072 |
| 11 | 5029184 |
| 12 | 307801856 |
| 13 | 623799776 |
| 14 | 712023296 |
| 15 | 11196261056 |
| 16 | 14809750016 |
| 17 | 34355412992 |
| 18 | 59640734144 |
| 19 | 340536203264 |
| 20 | 637707589184 |
| 21 | 1091487733184 |
| 22 | 1473169206272 |
| 23 | 1709840369984 |
| 24 | 2526522709184 |