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 | 17 |
| 3 | 48 |
| 4 | 94 |
| 5 | 155 |
| 6 | 231 |
| 7 | 322 |
| 8 | 428 |
| 9 | 549 |
| 10 | 685 |
| 11 | 836 |
| 12 | 1002 |
| 13 | 1183 |
| 14 | 1379 |
| 15 | 1590 |
| 16 | 1816 |
| 17 | 2057 |
| 18 | 2313 |
| 19 | 2584 |
| 20 | 2870 |
| 21 | 3171 |
| 22 | 3487 |
| 23 | 3818 |
| 24 | 4164 |
| 25 | 4525 |
| 26 | 4901 |
| 27 | 5292 |
| 28 | 5698 |
| 29 | 6119 |
| 30 | 6555 |
| 31 | 7006 |
| 32 | 7472 |
| 33 | 7953 |
| 34 | 8449 |
| 35 | 8960 |
| 36 | 9486 |
| 37 | 10027 |
| 38 | 10583 |
| 39 | 11154 |
| 40 | 11740 |
| 41 | 12341 |