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 | 5 |
| 2 | 13 |
| 3 | 73 |
| 4 | 233 |
| 5 | 569 |
| 6 | 929 |
| 7 | 1429 |
| 8 | 1861 |
| 9 | 2897 |
| 10 | 4337 |
| 11 | 7877 |
| 12 | 11717 |
| 13 | 12641 |
| 14 | 14321 |
| 15 | 17137 |
| 16 | 19417 |
| 17 | 21017 |
| 18 | 21841 |
| 19 | 24481 |
| 20 | 27617 |
| 21 | 29537 |
| 22 | 32537 |
| 23 | 35117 |
| 24 | 37277 |
| 25 | 38921 |
| 26 | 41801 |
| 27 | 44701 |
| 28 | 47149 |
| 29 | 49613 |
| 30 | 52189 |
| 31 | 56809 |
| 32 | 59513 |
| 33 | 61613 |
| 34 | 65173 |
| 35 | 74293 |
| 36 | 82013 |
| 37 | 94109 |