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) |
|---|---|
| 0 | 67 |
| 1 | 142 |
| 2 | 369 |
| 3 | 754 |
| 4 | 1303 |
| 5 | 2022 |
| 6 | 2917 |
| 7 | 3994 |
| 8 | 5259 |
| 9 | 6718 |
| 10 | 8377 |
| 11 | 10242 |
| 12 | 12319 |
| 13 | 14614 |
| 14 | 17133 |
| 15 | 19882 |
| 16 | 22867 |
| 17 | 26094 |
| 18 | 29569 |
| 19 | 33298 |
| 20 | 37287 |
| 21 | 41542 |
| 22 | 46069 |
| 23 | 50874 |
| 24 | 55963 |
| 25 | 61342 |
| 26 | 67017 |
| 27 | 72994 |
| 28 | 79279 |
| 29 | 85878 |
| 30 | 92797 |
| 31 | 100042 |
| 32 | 107619 |
| 33 | 115534 |
| 34 | 123793 |
| 35 | 132402 |