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 | 73 |
| 2 | 443 |
| 3 | 739 |
| 4 | 887 |
| 5 | 1109 |
| 6 | 1553 |
| 7 | 1627 |
| 8 | 1997 |
| 9 | 2293 |
| 10 | 2441 |
| 11 | 2663 |
| 12 | 3181 |
| 13 | 3329 |
| 14 | 3847 |
| 15 | 4217 |
| 16 | 4513 |
| 17 | 4957 |
| 18 | 5179 |
| 19 | 5623 |
| 20 | 6067 |
| 21 | 6659 |
| 22 | 6733 |
| 23 | 7103 |
| 24 | 7177 |
| 25 | 7547 |
| 26 | 7621 |
| 27 | 8287 |
| 28 | 8731 |
| 29 | 9323 |
| 30 | 9397 |
| 31 | 9619 |
| 32 | 9767 |
| 33 | 10211 |
| 34 | 10433 |
| 35 | 10729 |
| 36 | 11173 |
| 37 | 11321 |
| 38 | 11617 |
| 39 | 11839 |
| 40 | 11987 |
| 41 | 12653 |
| 42 | 13171 |