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 | 201824 |
| 2 | 441440 |
| 3 | 477224 |
| 4 | 538460 |
| 5 | 633555 |
| 6 | 667575 |
| 7 | 705159 |
| 8 | 708344 |
| 9 | 775124 |
| 10 | 796575 |
| 11 | 801800 |
| 12 | 840735 |
| 13 | 846944 |
| 14 | 850815 |
| 15 | 994175 |
| 16 | 1037475 |
| 17 | 1068704 |
| 18 | 1165724 |
| 19 | 1210824 |
| 20 | 1235168 |
| 21 | 1241954 |
| 22 | 1248884 |
| 23 | 1259180 |
| 24 | 1266264 |
| 25 | 1283975 |
| 26 | 1290860 |
| 27 | 1316600 |
| 28 | 1339974 |
| 29 | 1386315 |
| 30 | 1391775 |