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 | 29 |
| 2 | 841 |
| 3 | 12577 |
| 4 | 119150 |
| 5 | 920106 |
| 6 | 6789502 |
| 7 | 51831694 |
| 8 | 418107416 |
| 9 | 3535212700 |
| 10 | 30760010124 |
| 11 | 270819014018 |
| 12 | 2389382612136 |
| 13 | 21054370910762 |
| 14 | 185252005692892 |
| 15 | 1628826042317036 |
| 16 | 14320554615413076 |
| 17 | 125935880053887644 |