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 | 268992 |
| 2 | 338976 |
| 3 | 516375 |
| 4 | 675783 |
| 5 | 922176 |
| 6 | 984375 |
| 7 | 1060695 |
| 8 | 1107351 |
| 9 | 1164375 |
| 10 | 1216215 |
| 11 | 1233216 |
| 12 | 1361367 |
| 13 | 1388736 |
| 14 | 1458720 |
| 15 | 1668672 |
| 16 | 1843632 |
| 17 | 1877175 |
| 18 | 2018592 |
| 19 | 2075463 |
| 20 | 2317491 |
| 21 | 2333520 |
| 22 | 2395575 |
| 23 | 2440935 |
| 24 | 2457936 |
| 25 | 2495367 |
| 26 | 2499255 |
| 27 | 2546775 |
| 28 | 2559375 |
| 29 | 2811744 |