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 | 13620 |
| 3 | 21180 |
| 4 | 23340 |
| 5 | 26940 |
| 6 | 31260 |
| 7 | 40620 |
| 8 | 45420 |
| 9 | 49620 |
| 10 | 52620 |
| 11 | 58020 |
| 12 | 59460 |
| 13 | 69780 |
| 14 | 73020 |
| 15 | 74220 |
| 16 | 78180 |
| 17 | 79140 |
| 18 | 83940 |
| 19 | 89580 |
| 20 | 97260 |
| 21 | 97620 |
| 22 | 100020 |
| 23 | 104460 |
| 24 | 111660 |
| 25 | 116940 |
| 26 | 117060 |
| 27 | 119820 |
| 28 | 123180 |
| 29 | 125340 |
| 30 | 127860 |
| 31 | 137820 |
| 32 | 140460 |
| 33 | 142260 |
| 34 | 142620 |
| 35 | 157980 |
| 36 | 162420 |