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 | 87 |
| 2 | 95 |
| 3 | 540 |
| 4 | 608 |
| 5 | 973 |
| 6 | 5940 |
| 7 | 7906 |
| 8 | 8787 |
| 9 | 9595 |
| 10 | 9715 |
| 11 | 54540 |
| 12 | 63796 |
| 13 | 64648 |
| 14 | 83337 |
| 15 | 599940 |
| 16 | 796677 |
| 17 | 836169 |
| 18 | 972223 |
| 19 | 5459940 |
| 20 | 6406408 |
| 21 | 6441128 |
| 22 | 6464648 |
| 23 | 7165526 |
| 24 | 8091755 |
| 25 | 9514464 |
| 26 | 54049140 |
| 27 | 54599940 |
| 28 | 64006408 |
| 29 | 64064648 |
| 30 | 64640648 |
| 31 | 82913331 |