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 | 1 |
| 1 | 56 |
| 2 | 311 |
| 3 | 920 |
| 4 | 2037 |
| 5 | 3816 |
| 6 | 6411 |
| 7 | 9976 |
| 8 | 14665 |
| 9 | 20632 |
| 10 | 28031 |
| 11 | 37016 |
| 12 | 47741 |
| 13 | 60360 |
| 14 | 75027 |
| 15 | 91896 |
| 16 | 111121 |
| 17 | 132856 |
| 18 | 157255 |
| 19 | 184472 |
| 20 | 214661 |
| 21 | 247976 |
| 22 | 284571 |
| 23 | 324600 |
| 24 | 368217 |
| 25 | 415576 |
| 26 | 466831 |
| 27 | 522136 |
| 28 | 581645 |
| 29 | 645512 |
| 30 | 713891 |
| 31 | 786936 |
| 32 | 864801 |
| 33 | 947640 |
| 34 | 1035607 |
| 35 | 1128856 |