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 | 0 |
| 3 | 0 |
| 4 | 1 |
| 5 | 3 |
| 6 | 3 |
| 7 | 8 |
| 8 | 9 |
| 9 | 13 |
| 10 | 17 |
| 11 | 26 |
| 12 | 27 |
| 13 | 43 |
| 14 | 51 |
| 15 | 61 |
| 16 | 78 |
| 17 | 103 |
| 18 | 115 |
| 19 | 153 |
| 20 | 174 |
| 21 | 213 |
| 22 | 255 |
| 23 | 316 |
| 24 | 354 |
| 25 | 442 |
| 26 | 508 |
| 27 | 610 |
| 28 | 701 |
| 29 | 848 |
| 30 | 950 |
| 31 | 1153 |
| 32 | 1303 |
| 33 | 1539 |
| 34 | 1750 |
| 35 | 2075 |
| 36 | 2318 |
| 37 | 2738 |
| 38 | 3081 |