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 | 8505 |
| 2 | 25500 |
| 3 | 30360 |
| 4 | 37740 |
| 5 | 40740 |
| 6 | 123795 |
| 7 | 141480 |
| 8 | 185460 |
| 9 | 442365 |
| 10 | 485400 |
| 11 | 834435 |
| 12 | 953568 |
| 13 | 1055460 |
| 14 | 1097820 |
| 15 | 1108320 |
| 16 | 1397220 |
| 17 | 1953960 |
| 18 | 2088480 |
| 19 | 2208840 |
| 20 | 2571744 |
| 21 | 3050784 |
| 22 | 3342816 |
| 23 | 3544695 |
| 24 | 3810456 |
| 25 | 4314156 |
| 26 | 4725660 |
| 27 | 4867236 |
| 28 | 5638776 |
| 29 | 6318180 |
| 30 | 6596340 |
| 31 | 8428320 |
| 32 | 8630832 |
| 33 | 9347280 |
| 34 | 9576336 |
| 35 | 9908460 |
| 36 | 10271580 |
| 37 | 10992360 |
| 38 | 11789925 |