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) |
|---|---|
| 0 | 5 |
| 1 | 69 |
| 2 | 397 |
| 3 | 1417 |
| 4 | 3717 |
| 5 | 8009 |
| 6 | 15361 |
| 7 | 26777 |
| 8 | 43697 |
| 9 | 67597 |
| 10 | 100245 |
| 11 | 143177 |
| 12 | 199009 |
| 13 | 269197 |
| 14 | 356789 |
| 15 | 464577 |
| 16 | 595521 |
| 17 | 751129 |
| 18 | 935825 |
| 19 | 1151881 |
| 20 | 1403953 |
| 21 | 1695765 |
| 22 | 2031485 |
| 23 | 2413337 |
| 24 | 2848373 |
| 25 | 3337781 |
| 26 | 3888917 |
| 27 | 4505277 |
| 28 | 5191557 |
| 29 | 5952313 |
| 30 | 6796713 |
| 31 | 7725945 |
| 32 | 8747121 |