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 | 0 |
| 2 | 8 |
| 3 | 26 |
| 4 | 57 |
| 5 | 104 |
| 6 | 170 |
| 7 | 258 |
| 8 | 371 |
| 9 | 512 |
| 10 | 684 |
| 11 | 890 |
| 12 | 1133 |
| 13 | 1416 |
| 14 | 1742 |
| 15 | 2114 |
| 16 | 2535 |
| 17 | 3008 |
| 18 | 3536 |
| 19 | 4122 |
| 20 | 4769 |
| 21 | 5480 |
| 22 | 6258 |
| 23 | 7106 |
| 24 | 8027 |
| 25 | 9024 |
| 26 | 10100 |
| 27 | 11258 |
| 28 | 12501 |
| 29 | 13832 |
| 30 | 15254 |
| 31 | 16770 |
| 32 | 18383 |
| 33 | 20096 |
| 34 | 21912 |
| 35 | 23834 |
| 36 | 25865 |
| 37 | 28008 |
| 38 | 30266 |
| 39 | 32642 |
| 40 | 35139 |
| 41 | 37760 |