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 | 21 |
| 2 | 45 |
| 3 | 63 |
| 4 | 95 |
| 5 | 224 |
| 6 | 135 |
| 7 | 301 |
| 8 | 95 |
| 9 | 189 |
| 10 | 161 |
| 11 | 260 |
| 12 | 115 |
| 13 | 400 |
| 14 | 165 |
| 15 | 476 |
| 16 | 195 |
| 17 | 620 |
| 18 | 145 |
| 19 | 644 |
| 20 | 203 |
| 21 | 640 |
| 22 | 285 |
| 23 | 343 |
| 24 | 155 |
| 25 | 728 |
| 26 | 185 |
| 27 | 567 |
| 28 | 155 |
| 29 | 560 |
| 30 | 301 |
| 31 | 860 |
| 32 | 185 |
| 33 | 1000 |
| 34 | 329 |
| 35 | 1892 |
| 36 | 235 |