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 | 2 |
| 2 | 32 |
| 3 | 532 |
| 4 | 7532 |
| 5 | 117532 |
| 6 | 1417532 |
| 7 | 18417532 |
| 8 | 208417532 |
| 9 | 2508417532 |
| 10 | 31508417532 |
| 11 | 341508417532 |
| 12 | 4041508417532 |
| 13 | 45041508417532 |
| 14 | 475041508417532 |
| 15 | 5175041508417532 |
| 16 | 58175041508417532 |
| 17 | 648175041508417532 |