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 | 60 |
| 2 | 336 |
| 3 | 990 |
| 4 | 2184 |
| 5 | 4080 |
| 6 | 6840 |
| 7 | 10626 |
| 8 | 15600 |
| 9 | 21924 |
| 10 | 29760 |
| 11 | 39270 |
| 12 | 50616 |
| 13 | 63960 |
| 14 | 79464 |
| 15 | 97290 |
| 16 | 117600 |
| 17 | 140556 |
| 18 | 166320 |
| 19 | 195054 |
| 20 | 226920 |
| 21 | 262080 |
| 22 | 300696 |
| 23 | 342930 |
| 24 | 388944 |
| 25 | 438900 |
| 26 | 492960 |
| 27 | 551286 |
| 28 | 614040 |
| 29 | 681384 |
| 30 | 753480 |
| 31 | 830490 |
| 32 | 912576 |
| 33 | 999900 |
| 34 | 1092624 |
| 35 | 1190910 |