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 | 67 |
| 2 | 397 |
| 3 | 727 |
| 4 | 859 |
| 5 | 1321 |
| 6 | 2311 |
| 7 | 3037 |
| 8 | 3301 |
| 9 | 4159 |
| 10 | 8581 |
| 11 | 10891 |
| 12 | 12409 |
| 13 | 19471 |
| 14 | 28909 |
| 15 | 47059 |
| 16 | 51217 |
| 17 | 63559 |
| 18 | 64747 |
| 19 | 78541 |
| 20 | 79861 |
| 21 | 95107 |
| 22 | 100981 |
| 23 | 108571 |
| 24 | 119659 |
| 25 | 134707 |
| 26 | 139921 |
| 27 | 156157 |
| 28 | 177211 |
| 29 | 195427 |
| 30 | 203809 |
| 31 | 221101 |
| 32 | 257797 |
| 33 | 264991 |
| 34 | 284659 |
| 35 | 287167 |
| 36 | 294757 |
| 37 | 307627 |
| 38 | 315481 |