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 | 17 |
| 2 | 197 |
| 3 | 30977 |
| 4 | 52901 |
| 5 | 80657 |
| 6 | 215297 |
| 7 | 287297 |
| 8 | 414737 |
| 9 | 462401 |
| 10 | 512657 |
| 11 | 739601 |
| 12 | 902501 |
| 13 | 972197 |
| 14 | 1008017 |
| 15 | 1196837 |
| 16 | 1401857 |
| 17 | 1623077 |
| 18 | 2496401 |
| 19 | 2611457 |
| 20 | 3422501 |
| 21 | 3763601 |
| 22 | 4343057 |
| 23 | 4494401 |
| 24 | 4726277 |
| 25 | 4884101 |
| 26 | 5456897 |
| 27 | 5541317 |
| 28 | 6330257 |