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 | 4 |
| 2 | 34 |
| 3 | 113 |
| 4 | 268 |
| 5 | 524 |
| 6 | 905 |
| 7 | 1437 |
| 8 | 2145 |
| 9 | 3054 |
| 10 | 4189 |
| 11 | 5575 |
| 12 | 7238 |
| 13 | 9203 |
| 14 | 11494 |
| 15 | 14137 |
| 16 | 17157 |
| 17 | 20580 |
| 18 | 24429 |
| 19 | 28731 |
| 20 | 33510 |
| 21 | 38792 |
| 22 | 44602 |
| 23 | 50965 |
| 24 | 57906 |
| 25 | 65450 |
| 26 | 73622 |
| 27 | 82448 |
| 28 | 91952 |
| 29 | 102160 |
| 30 | 113097 |
| 31 | 124788 |
| 32 | 137258 |
| 33 | 150533 |
| 34 | 164636 |
| 35 | 179594 |
| 36 | 195432 |
| 37 | 212175 |
| 38 | 229847 |