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 | 577 |
| 2 | 15841 |
| 3 | 51841 |
| 4 | 108577 |
| 5 | 186049 |
| 6 | 284257 |
| 7 | 403201 |
| 8 | 542881 |
| 9 | 703297 |
| 10 | 884449 |
| 11 | 1086337 |
| 12 | 1308961 |
| 13 | 1552321 |
| 14 | 1816417 |
| 15 | 2101249 |
| 16 | 2406817 |
| 17 | 2733121 |
| 18 | 3080161 |
| 19 | 3447937 |
| 20 | 3836449 |
| 21 | 4245697 |
| 22 | 4675681 |
| 23 | 5126401 |
| 24 | 5597857 |
| 25 | 6090049 |
| 26 | 6602977 |