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 | 24 |
| 2 | 195 |
| 3 | 220 |
| 4 | 783 |
| 5 | 612 |
| 6 | 1763 |
| 7 | 1200 |
| 8 | 3135 |
| 9 | 1984 |
| 10 | 4899 |
| 11 | 2964 |
| 12 | 7055 |
| 13 | 4140 |
| 14 | 9603 |
| 15 | 5512 |
| 16 | 12543 |
| 17 | 7080 |
| 18 | 15875 |
| 19 | 8844 |
| 20 | 19599 |
| 21 | 10804 |
| 22 | 23715 |
| 23 | 12960 |
| 24 | 28223 |
| 25 | 15312 |
| 26 | 33123 |
| 27 | 17860 |
| 28 | 38415 |
| 29 | 20604 |
| 30 | 44099 |
| 31 | 23544 |
| 32 | 50175 |
| 33 | 26680 |
| 34 | 56643 |
| 35 | 30012 |
| 36 | 63503 |
| 37 | 33540 |
| 38 | 70755 |
| 39 | 37264 |
| 40 | 78399 |