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) |
|---|---|
| 0 | 1 |
| 1 | 32 |
| 2 | 2293 |
| 3 | 217969 |
| 4 | 22734496 |
| 5 | 2441987149 |
| 6 | 264719566561 |
| 7 | 28778500622048 |
| 8 | 3131382012183077 |
| 9 | 340819280011906449 |
| 10 | 37097936406550231392 |
| 11 | 4038192819517826461181 |
| 12 | 439569960022854881087873 |
| 13 | 47848695174956866013911072 |
| 14 | 5208498569279829885262307157 |