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 | 955 |
| 2 | 1301 |
| 3 | 11143 |
| 4 | 38215 |
| 5 | 89485 |
| 6 | 152155 |
| 7 | 167785 |
| 8 | 254137 |
| 9 | 303281 |
| 10 | 473317 |
| 11 | 574717 |
| 12 | 813921 |
| 13 | 918081 |
| 14 | 1307023 |
| 15 | 2008361 |
| 16 | 3676243 |
| 17 | 9878245 |
| 18 | 10368513 |
| 19 | 12548755 |
| 20 | 19411481 |
| 21 | 22493263 |
| 22 | 42413485 |
| 23 | 77766487 |
| 24 | 81513817 |
| 25 | 157874001 |
| 26 | 240828973 |