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 | 6 |
| 2 | 261 |
| 3 | 516 |
| 4 | 771 |
| 5 | 1026 |
| 6 | 1281 |
| 7 | 1536 |
| 8 | 6566 |
| 9 | 6821 |
| 10 | 7076 |
| 11 | 7331 |
| 12 | 7586 |
| 13 | 7841 |
| 14 | 13126 |
| 15 | 13381 |
| 16 | 13636 |
| 17 | 13891 |
| 18 | 14146 |
| 19 | 19686 |
| 20 | 19941 |
| 21 | 20196 |
| 22 | 20451 |
| 23 | 26246 |
| 24 | 26501 |
| 25 | 26756 |
| 26 | 32806 |
| 27 | 33061 |
| 28 | 39366 |
| 29 | 65541 |
| 30 | 65796 |
| 31 | 66051 |
| 32 | 66306 |
| 33 | 66561 |
| 34 | 66816 |
| 35 | 72101 |
| 36 | 72356 |
| 37 | 72611 |
| 38 | 72866 |
| 39 | 73121 |