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 | 1 |
| 2 | 6 |
| 3 | 19 |
| 4 | 136 |
| 5 | 83 |
| 6 | 119 |
| 7 | 656 |
| 8 | 73 |
| 9 | 190 |
| 10 | 121 |
| 11 | 1816 |
| 12 | 559 |
| 13 | 679 |
| 14 | 815 |
| 15 | 3872 |
| 16 | 1139 |
| 17 | 886 |
| 18 | 513 |
| 19 | 2360 |
| 20 | 2023 |
| 21 | 2299 |
| 22 | 2599 |
| 23 | 11696 |
| 24 | 3275 |
| 25 | 7306 |
| 26 | 1353 |
| 27 | 5992 |
| 28 | 1653 |
| 29 | 5455 |
| 30 | 5983 |
| 31 | 26176 |
| 32 | 7139 |
| 33 | 15538 |
| 34 | 8435 |
| 35 | 12184 |
| 36 | 3293 |
| 37 | 3553 |
| 38 | 11479 |
| 39 | 49360 |