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 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 8 |
| 5 | 15 |
| 6 | 24 |
| 7 | 39 |
| 8 | 58 |
| 9 | 90 |
| 10 | 130 |
| 11 | 190 |
| 12 | 268 |
| 13 | 379 |
| 14 | 522 |
| 15 | 722 |
| 16 | 974 |
| 17 | 1317 |
| 18 | 1754 |
| 19 | 2330 |
| 20 | 3058 |
| 21 | 4010 |
| 22 | 5200 |
| 23 | 6731 |
| 24 | 8642 |
| 25 | 11068 |
| 26 | 14076 |
| 27 | 17864 |
| 28 | 22528 |
| 29 | 28347 |
| 30 | 35490 |
| 31 | 44320 |
| 32 | 55100 |
| 33 | 68355 |
| 34 | 84450 |
| 35 | 104111 |
| 36 | 127898 |
| 37 | 156779 |
| 38 | 191574 |
| 39 | 233625 |
| 40 | 284070 |
| 41 | 344745 |
| 42 | 417292 |
| 43 | 504151 |