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 | 1 |
| 1 | 8 |
| 2 | 28 |
| 3 | 60 |
| 4 | 106 |
| 5 | 164 |
| 6 | 236 |
| 7 | 320 |
| 8 | 418 |
| 9 | 528 |
| 10 | 652 |
| 11 | 788 |
| 12 | 938 |
| 13 | 1100 |
| 14 | 1276 |
| 15 | 1464 |
| 16 | 1666 |
| 17 | 1880 |
| 18 | 2108 |
| 19 | 2348 |
| 20 | 2602 |
| 21 | 2868 |
| 22 | 3148 |
| 23 | 3440 |
| 24 | 3746 |
| 25 | 4064 |
| 26 | 4396 |
| 27 | 4740 |
| 28 | 5098 |
| 29 | 5468 |
| 30 | 5852 |
| 31 | 6248 |
| 32 | 6658 |
| 33 | 7080 |
| 34 | 7516 |
| 35 | 7964 |
| 36 | 8426 |
| 37 | 8900 |
| 38 | 9388 |
| 39 | 9888 |
| 40 | 10402 |
| 41 | 10928 |