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 | 0 |
| 1 | 8 |
| 2 | 33 |
| 3 | 75 |
| 4 | 134 |
| 5 | 210 |
| 6 | 303 |
| 7 | 413 |
| 8 | 540 |
| 9 | 684 |
| 10 | 845 |
| 11 | 1023 |
| 12 | 1218 |
| 13 | 1430 |
| 14 | 1659 |
| 15 | 1905 |
| 16 | 2168 |
| 17 | 2448 |
| 18 | 2745 |
| 19 | 3059 |
| 20 | 3390 |
| 21 | 3738 |
| 22 | 4103 |
| 23 | 4485 |
| 24 | 4884 |
| 25 | 5300 |
| 26 | 5733 |
| 27 | 6183 |
| 28 | 6650 |
| 29 | 7134 |
| 30 | 7635 |
| 31 | 8153 |
| 32 | 8688 |
| 33 | 9240 |
| 34 | 9809 |
| 35 | 10395 |
| 36 | 10998 |
| 37 | 11618 |
| 38 | 12255 |
| 39 | 12909 |
| 40 | 13580 |
| 41 | 14268 |
| 42 | 14973 |