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 | 6 |
| 2 | 15 |
| 3 | 667 |
| 4 | 1517 |
| 5 | 9797 |
| 6 | 123197 |
| 7 | 233273 |
| 8 | 522713 |
| 9 | 627239 |
| 10 | 826277 |
| 11 | 974153 |
| 12 | 988027 |
| 13 | 1127843 |
| 14 | 1162003 |
| 15 | 1209991 |
| 16 | 2624399 |
| 17 | 2637367 |
| 18 | 3493157 |
| 19 | 4235339 |
| 20 | 4384811 |
| 21 | 4460543 |
| 22 | 6827753 |
| 23 | 7784099 |
| 24 | 10916407 |
| 25 | 11370383 |
| 26 | 17065157 |
| 27 | 25009997 |
| 28 | 26347493 |
| 29 | 29964667 |
| 30 | 32330587 |
| 31 | 32387477 |
| 32 | 33419957 |
| 33 | 34809991 |
| 34 | 35354867 |
| 35 | 37088099 |