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 | 12700 |
| 2 | 16732 |
| 3 | 32788 |
| 4 | 32789 |
| 5 | 37230 |
| 6 | 43154 |
| 7 | 48665 |
| 8 | 55716 |
| 9 | 87323 |
| 10 | 91195 |
| 11 | 92410 |
| 12 | 93535 |
| 13 | 120459 |
| 14 | 120460 |
| 15 | 123036 |
| 16 | 123954 |
| 17 | 140159 |
| 18 | 141899 |
| 19 | 141900 |
| 20 | 145690 |
| 21 | 149927 |
| 22 | 159573 |
| 23 | 172049 |
| 24 | 175018 |
| 25 | 191909 |
| 26 | 209140 |
| 27 | 215209 |
| 28 | 248918 |
| 29 | 255945 |
| 30 | 255946 |
| 31 | 255947 |