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 | 10153331 |
| 2 | 10173133 |
| 3 | 10233221 |
| 4 | 10311533 |
| 5 | 10322321 |
| 6 | 12103331 |
| 7 | 12163133 |
| 8 | 12163331 |
| 9 | 12193133 |
| 10 | 12311933 |
| 11 | 12313319 |
| 12 | 15103133 |
| 13 | 15233221 |
| 14 | 15311633 |
| 15 | 15331931 |
| 16 | 15333119 |
| 17 | 16153133 |
| 18 | 16153331 |
| 19 | 16173133 |
| 20 | 16331531 |
| 21 | 16331831 |
| 22 | 16333117 |
| 23 | 17143331 |
| 24 | 17311633 |
| 25 | 17331031 |
| 26 | 18103133 |