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 | 411 |
| 2 | 811 |
| 3 | 1421 |
| 4 | 2036 |
| 5 | 2044 |
| 6 | 2054 |
| 7 | 3054 |
| 8 | 4036 |
| 9 | 4044 |
| 10 | 4054 |
| 11 | 8036 |
| 12 | 12036 |
| 13 | 16036 |
| 14 | 20036 |
| 15 | 24036 |
| 16 | 28036 |
| 17 | 32036 |
| 18 | 40011 |
| 19 | 40044 |
| 20 | 50054 |
| 21 | 50074 |
| 22 | 80011 |
| 23 | 88296 |
| 24 | 100110 |
| 25 | 100270 |
| 26 | 100369 |
| 27 | 120296 |
| 28 | 120404 |
| 29 | 140021 |
| 30 | 144242 |
| 31 | 176296 |
| 32 | 200044 |
| 33 | 200270 |
| 34 | 200369 |