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 | 2 |
| 2 | 1642 |
| 3 | 2870 |
| 4 | 2948 |
| 5 | 4238 |
| 6 | 5480 |
| 7 | 5920 |
| 8 | 7502 |
| 9 | 8210 |
| 10 | 8248 |
| 11 | 9328 |
| 12 | 11572 |
| 13 | 13538 |
| 14 | 13610 |
| 15 | 14818 |
| 16 | 14908 |
| 17 | 19298 |
| 18 | 21022 |
| 19 | 21890 |
| 20 | 21988 |
| 21 | 22340 |
| 22 | 23000 |
| 23 | 23252 |
| 24 | 26282 |
| 25 | 26380 |
| 26 | 29168 |
| 27 | 31660 |
| 28 | 32602 |
| 29 | 33338 |
| 30 | 33650 |
| 31 | 36220 |
| 32 | 38248 |
| 33 | 38422 |
| 34 | 43490 |
| 35 | 43910 |
| 36 | 44948 |
| 37 | 45188 |
| 38 | 46048 |