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) |
|---|---|
| 0 | 46758 |
| 1 | 46770 |
| 2 | 65550 |
| 3 | 113010 |
| 4 | 158286 |
| 5 | 191922 |
| 6 | 205518 |
| 7 | 205530 |
| 8 | 375078 |
| 9 | 443418 |
| 10 | 449958 |
| 11 | 497562 |
| 12 | 574278 |
| 13 | 574290 |
| 14 | 972090 |
| 15 | 1918278 |
| 16 | 2574522 |
| 17 | 3034458 |
| 18 | 4479750 |
| 19 | 8807706 |
| 20 | 11409894 |
| 21 | 13311582 |
| 22 | 13311594 |
| 23 | 16269846 |
| 24 | 16509018 |
| 25 | 16578438 |