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 | 7 |
| 2 | 31 |
| 3 | 79 |
| 4 | 151 |
| 5 | 367 |
| 6 | 1087 |
| 7 | 1327 |
| 8 | 1879 |
| 9 | 2887 |
| 10 | 3271 |
| 11 | 4111 |
| 12 | 4567 |
| 13 | 6079 |
| 14 | 7207 |
| 15 | 8431 |
| 16 | 15991 |
| 17 | 16879 |
| 18 | 17791 |
| 19 | 19687 |
| 20 | 23767 |
| 21 | 24847 |
| 22 | 25951 |
| 23 | 34351 |
| 24 | 39679 |
| 25 | 42487 |
| 26 | 49927 |
| 27 | 51487 |
| 28 | 54679 |
| 29 | 56311 |
| 30 | 63079 |
| 31 | 73951 |
| 32 | 102679 |
| 33 | 104911 |
| 34 | 111751 |
| 35 | 123631 |
| 36 | 126079 |
| 37 | 128551 |