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 | 1729 |
| 2 | 15841 |
| 3 | 3057601 |
| 4 | 3828001 |
| 5 | 5310721 |
| 6 | 8355841 |
| 7 | 8830801 |
| 8 | 9439201 |
| 9 | 14676481 |
| 10 | 15829633 |
| 11 | 17236801 |
| 12 | 40280065 |
| 13 | 78091201 |
| 14 | 83099521 |
| 15 | 84350561 |
| 16 | 92625121 |
| 17 | 94536001 |
| 18 | 104852881 |
| 19 | 118901521 |
| 20 | 129762001 |
| 21 | 157731841 |
| 22 | 163954561 |
| 23 | 180115489 |
| 24 | 193708801 |
| 25 | 214852609 |
| 26 | 221884001 |
| 27 | 279377281 |
| 28 | 382304161 |
| 29 | 382536001 |
| 30 | 438359041 |
| 31 | 481239361 |
| 32 | 511338241 |