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 | 60060 |
| 2 | 78540 |
| 3 | 87780 |
| 4 | 90090 |
| 5 | 92820 |
| 6 | 103740 |
| 7 | 106260 |
| 8 | 117810 |
| 9 | 125580 |
| 10 | 131670 |
| 11 | 133980 |
| 12 | 135660 |
| 13 | 139230 |
| 14 | 143220 |
| 15 | 145860 |
| 16 | 150150 |
| 17 | 155610 |
| 18 | 158340 |
| 19 | 159390 |
| 20 | 163020 |
| 21 | 164220 |
| 22 | 169260 |
| 23 | 170940 |
| 24 | 183540 |
| 25 | 188370 |
| 26 | 189420 |
| 27 | 196350 |
| 28 | 197340 |
| 29 | 198660 |
| 30 | 200970 |