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 | 53 |
| 2 | 167 |
| 3 | 281 |
| 4 | 433 |
| 5 | 509 |
| 6 | 547 |
| 7 | 661 |
| 8 | 1117 |
| 9 | 1193 |
| 10 | 1231 |
| 11 | 1307 |
| 12 | 1459 |
| 13 | 1801 |
| 14 | 1877 |
| 15 | 2029 |
| 16 | 2143 |
| 17 | 2333 |
| 18 | 2371 |
| 19 | 2447 |
| 20 | 2713 |
| 21 | 2789 |
| 22 | 2903 |
| 23 | 3169 |
| 24 | 3359 |
| 25 | 3511 |
| 26 | 3701 |
| 27 | 3739 |
| 28 | 3853 |
| 29 | 3929 |
| 30 | 3967 |
| 31 | 4157 |
| 32 | 4271 |
| 33 | 4423 |
| 34 | 4651 |
| 35 | 4993 |
| 36 | 5107 |
| 37 | 5297 |
| 38 | 5449 |
| 39 | 5563 |
| 40 | 5639 |
| 41 | 5791 |
| 42 | 5867 |
| 43 | 5981 |
| 44 | 6133 |