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 | 13 |
| 2 | 4637 |
| 3 | 5849 |
| 4 | 5923 |
| 5 | 16183 |
| 6 | 16979 |
| 7 | 34919 |
| 8 | 36277 |
| 9 | 67003 |
| 10 | 79337 |
| 11 | 115571 |
| 12 | 159739 |
| 13 | 175141 |
| 14 | 245753 |
| 15 | 249133 |
| 16 | 305717 |
| 17 | 341569 |
| 18 | 359353 |
| 19 | 383833 |
| 20 | 437263 |
| 21 | 455317 |
| 22 | 498497 |
| 23 | 511519 |
| 24 | 567121 |
| 25 | 579961 |
| 26 | 581699 |
| 27 | 633797 |
| 28 | 683831 |
| 29 | 693431 |
| 30 | 849197 |
| 31 | 972197 |
| 32 | 1022449 |