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) |
|---|---|
| 1 | 1 |
| 2 | 8 |
| 3 | 30 |
| 4 | 71 |
| 5 | 148 |
| 6 | 260 |
| 7 | 421 |
| 8 | 628 |
| 9 | 1000 |
| 10 | 1331 |
| 11 | 1738 |
| 12 | 2330 |
| 13 | 3011 |
| 14 | 3678 |
| 15 | 4560 |
| 16 | 5551 |
| 17 | 6658 |
| 18 | 8000 |
| 19 | 10361 |
| 20 | 11868 |
| 21 | 13630 |
| 22 | 15541 |
| 23 | 17618 |
| 24 | 20860 |
| 25 | 23381 |
| 26 | 26088 |
| 27 | 30000 |
| 28 | 33101 |
| 29 | 36408 |
| 30 | 41030 |
| 31 | 44771 |
| 32 | 48848 |
| 33 | 54260 |
| 34 | 58821 |
| 35 | 64728 |
| 36 | 71000 |
| 37 | 76431 |
| 38 | 83238 |
| 39 | 100330 |
| 40 | 106711 |
| 41 | 114478 |