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 | 1638 |
| 2 | 1848 |
| 3 | 3798 |
| 4 | 11448 |
| 5 | 16854 |
| 6 | 26910 |
| 7 | 35574 |
| 8 | 37248 |
| 9 | 57120 |
| 10 | 69678 |
| 11 | 69822 |
| 12 | 85848 |
| 13 | 94248 |
| 14 | 110526 |
| 15 | 208848 |
| 16 | 272214 |
| 17 | 305046 |
| 18 | 310248 |
| 19 | 335478 |
| 20 | 335479 |
| 21 | 368448 |
| 22 | 573048 |
| 23 | 580680 |
| 24 | 687240 |
| 25 | 1017126 |
| 26 | 1154270 |
| 27 | 1230606 |
| 28 | 1289358 |
| 29 | 1423248 |
| 30 | 1467414 |
| 31 | 1697808 |
| 32 | 1718880 |
| 33 | 1776750 |
| 34 | 1777248 |