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 | 144 |
| 2 | 779 |
| 3 | 1499 |
| 4 | 1535 |
| 5 | 3215 |
| 6 | 3275 |
| 7 | 4044 |
| 8 | 4355 |
| 9 | 4380 |
| 10 | 4535 |
| 11 | 5459 |
| 12 | 5460 |
| 13 | 6864 |
| 14 | 6995 |
| 15 | 7284 |
| 16 | 7379 |
| 17 | 7499 |
| 18 | 7704 |
| 19 | 8315 |
| 20 | 8399 |
| 21 | 9059 |
| 22 | 9420 |
| 23 | 9504 |
| 24 | 10079 |
| 25 | 10164 |
| 26 | 10560 |
| 27 | 10775 |
| 28 | 10980 |
| 29 | 11075 |
| 30 | 11699 |
| 31 | 11760 |
| 32 | 11999 |
| 33 | 12024 |
| 34 | 12455 |
| 35 | 12935 |
| 36 | 13715 |
| 37 | 13775 |
| 38 | 14040 |