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 | 765 |
| 2 | 3420 |
| 3 | 7695 |
| 4 | 8325 |
| 5 | 16650 |
| 6 | 22185 |
| 7 | 28995 |
| 8 | 33300 |
| 9 | 41715 |
| 10 | 52935 |
| 11 | 72510 |
| 12 | 75075 |
| 13 | 82950 |
| 14 | 99810 |
| 15 | 104715 |
| 16 | 106425 |
| 17 | 115620 |
| 18 | 121275 |
| 19 | 145635 |
| 20 | 159840 |
| 21 | 165900 |
| 22 | 173070 |
| 23 | 188745 |
| 24 | 190815 |
| 25 | 192795 |
| 26 | 222870 |
| 27 | 225705 |
| 28 | 239400 |
| 29 | 240510 |
| 30 | 253395 |
| 31 | 253890 |
| 32 | 256410 |