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 | 27720 |
| 2 | 30240 |
| 3 | 32760 |
| 4 | 50400 |
| 5 | 55440 |
| 6 | 60480 |
| 7 | 65520 |
| 8 | 75600 |
| 9 | 83160 |
| 10 | 85680 |
| 11 | 90720 |
| 12 | 95760 |
| 13 | 98280 |
| 14 | 100800 |
| 15 | 105840 |
| 16 | 110880 |
| 17 | 115920 |
| 18 | 120120 |
| 19 | 120960 |
| 20 | 128520 |
| 21 | 131040 |
| 22 | 138600 |
| 23 | 143640 |
| 24 | 151200 |
| 25 | 163800 |
| 26 | 166320 |
| 27 | 171360 |
| 28 | 180180 |
| 29 | 181440 |
| 30 | 184800 |
| 31 | 191520 |