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 | 4181 |
| 2 | 5474 |
| 3 | 5777 |
| 4 | 6479 |
| 5 | 6721 |
| 6 | 10877 |
| 7 | 12958 |
| 8 | 13201 |
| 9 | 15251 |
| 10 | 17302 |
| 11 | 27071 |
| 12 | 34561 |
| 13 | 40948 |
| 14 | 41998 |
| 15 | 44099 |
| 16 | 47519 |
| 17 | 51841 |
| 18 | 54839 |
| 19 | 64079 |
| 20 | 64681 |
| 21 | 65471 |
| 22 | 67861 |
| 23 | 68251 |
| 24 | 72831 |
| 25 | 75077 |
| 26 | 78089 |
| 27 | 88198 |
| 28 | 90061 |
| 29 | 95038 |
| 30 | 96049 |
| 31 | 97921 |