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 | 0 |
| 1 | 0 |
| 2 | 1 |
| 3 | 3 |
| 4 | 6 |
| 5 | 10 |
| 6 | 17 |
| 7 | 25 |
| 8 | 37 |
| 9 | 51 |
| 10 | 70 |
| 11 | 92 |
| 12 | 121 |
| 13 | 153 |
| 14 | 194 |
| 15 | 240 |
| 16 | 296 |
| 17 | 358 |
| 18 | 433 |
| 19 | 515 |
| 20 | 612 |
| 21 | 718 |
| 22 | 841 |
| 23 | 975 |
| 24 | 1129 |
| 25 | 1295 |
| 26 | 1484 |
| 27 | 1688 |
| 28 | 1917 |
| 29 | 2163 |
| 30 | 2438 |
| 31 | 2732 |
| 32 | 3058 |
| 33 | 3406 |
| 34 | 3789 |
| 35 | 4197 |
| 36 | 4644 |
| 37 | 5118 |
| 38 | 5635 |
| 39 | 6183 |
| 40 | 6777 |
| 41 | 7405 |
| 42 | 8084 |
| 43 | 8800 |
| 44 | 9571 |
| 45 | 10383 |
| 46 | 11254 |