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 | 3677 |
| 2 | 16447 |
| 3 | 118463 |
| 4 | 357131 |
| 5 | 368153 |
| 6 | 582017 |
| 7 | 932413 |
| 8 | 1239443 |
| 9 | 2284027 |
| 10 | 2421473 |
| 11 | 3900931 |
| 12 | 4943777 |
| 13 | 6850463 |
| 14 | 6966059 |
| 15 | 10448783 |
| 16 | 11548777 |
| 17 | 12849937 |
| 18 | 15198811 |
| 19 | 16031237 |
| 20 | 17315087 |
| 21 | 19443679 |
| 22 | 20075687 |
| 23 | 20614667 |
| 24 | 20850223 |
| 25 | 21392099 |
| 26 | 22586903 |
| 27 | 22634153 |
| 28 | 23013773 |
| 29 | 24753761 |