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 | 10 |
| 4 | 28 |
| 5 | 36 |
| 6 | 66 |
| 7 | 78 |
| 8 | 136 |
| 9 | 190 |
| 10 | 210 |
| 11 | 276 |
| 12 | 378 |
| 13 | 630 |
| 14 | 820 |
| 15 | 946 |
| 16 | 990 |
| 17 | 1128 |
| 18 | 1326 |
| 19 | 1596 |
| 20 | 1830 |
| 21 | 2016 |
| 22 | 2080 |
| 23 | 2346 |
| 24 | 2556 |
| 25 | 2850 |
| 26 | 2926 |
| 27 | 3570 |
| 28 | 3916 |
| 29 | 4560 |
| 30 | 4656 |
| 31 | 4950 |
| 32 | 5050 |
| 33 | 5778 |
| 34 | 6216 |
| 35 | 6328 |
| 36 | 8646 |
| 37 | 8778 |
| 38 | 9180 |
| 39 | 9870 |
| 40 | 11026 |
| 41 | 12720 |
| 42 | 13366 |
| 43 | 14028 |
| 44 | 14196 |
| 45 | 14878 |