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 | 16 |
| 2 | 123 |
| 3 | 361 |
| 4 | 778 |
| 5 | 1428 |
| 6 | 2371 |
| 7 | 3673 |
| 8 | 5406 |
| 9 | 7648 |
| 10 | 10483 |
| 11 | 14001 |
| 12 | 18298 |
| 13 | 23476 |
| 14 | 29643 |
| 15 | 36913 |
| 16 | 45406 |
| 17 | 55248 |
| 18 | 66571 |
| 19 | 79513 |
| 20 | 94218 |
| 21 | 110836 |
| 22 | 129523 |
| 23 | 150441 |
| 24 | 173758 |
| 25 | 199648 |
| 26 | 228291 |
| 27 | 259873 |
| 28 | 294586 |
| 29 | 332628 |
| 30 | 374203 |
| 31 | 419521 |
| 32 | 468798 |
| 33 | 522256 |
| 34 | 580123 |
| 35 | 642633 |
| 36 | 710026 |
| 37 | 782548 |
| 38 | 860451 |