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 | 1 |
| 2 | 40 |
| 3 | 117 |
| 4 | 232 |
| 5 | 385 |
| 6 | 576 |
| 7 | 805 |
| 8 | 1072 |
| 9 | 1377 |
| 10 | 1720 |
| 11 | 2101 |
| 12 | 2520 |
| 13 | 2977 |
| 14 | 3472 |
| 15 | 4005 |
| 16 | 4576 |
| 17 | 5185 |
| 18 | 5832 |
| 19 | 6517 |
| 20 | 7240 |
| 21 | 8001 |
| 22 | 8800 |
| 23 | 9637 |
| 24 | 10512 |
| 25 | 11425 |
| 26 | 12376 |
| 27 | 13365 |
| 28 | 14392 |
| 29 | 15457 |
| 30 | 16560 |
| 31 | 17701 |
| 32 | 18880 |
| 33 | 20097 |
| 34 | 21352 |
| 35 | 22645 |
| 36 | 23976 |
| 37 | 25345 |
| 38 | 26752 |
| 39 | 28197 |
| 40 | 29680 |
| 41 | 31201 |