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 | 5 |
| 2 | 16 |
| 3 | 37 |
| 4 | 72 |
| 5 | 125 |
| 6 | 198 |
| 7 | 295 |
| 8 | 419 |
| 9 | 574 |
| 10 | 764 |
| 11 | 991 |
| 12 | 1259 |
| 13 | 1572 |
| 14 | 1931 |
| 15 | 2342 |
| 16 | 2808 |
| 17 | 3332 |
| 18 | 3918 |
| 19 | 4569 |
| 20 | 5288 |
| 21 | 6078 |
| 22 | 6943 |
| 23 | 7887 |
| 24 | 8913 |
| 25 | 10024 |
| 26 | 11224 |
| 27 | 12515 |
| 28 | 13902 |
| 29 | 15387 |
| 30 | 16975 |
| 31 | 18668 |
| 32 | 20470 |
| 33 | 22385 |
| 34 | 24416 |
| 35 | 26567 |
| 36 | 28840 |
| 37 | 31239 |
| 38 | 33768 |
| 39 | 36429 |
| 40 | 39226 |
| 41 | 42164 |
| 42 | 45244 |
| 43 | 48470 |
| 44 | 51846 |
| 45 | 55375 |
| 46 | 59061 |
| 47 | 62907 |
| 48 | 66917 |
| 49 | 71094 |
| 50 | 75441 |