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 | 926617 |
| 2 | 2892173 |
| 3 | 9274792 |
| 4 | 10991572 |
| 5 | 11316512 |
| 6 | 19778548 |
| 7 | 21269851 |
| 8 | 23134703 |
| 9 | 23742454 |
| 10 | 29833549 |
| 11 | 30743348 |
| 12 | 30758242 |
| 13 | 30829335 |
| 14 | 35596922 |
| 15 | 35739680 |
| 16 | 39313201 |
| 17 | 40547231 |
| 18 | 52621288 |
| 19 | 62966319 |
| 20 | 62968936 |
| 21 | 66217600 |
| 22 | 78581688 |