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 | 138 |
| 2 | 282 |
| 3 | 426 |
| 4 | 570 |
| 5 | 714 |
| 6 | 858 |
| 7 | 1002 |
| 8 | 1146 |
| 9 | 1290 |
| 10 | 1434 |
| 11 | 1578 |
| 12 | 1722 |
| 13 | 1866 |
| 14 | 2010 |
| 15 | 2154 |
| 16 | 2298 |
| 17 | 2442 |
| 18 | 2586 |
| 19 | 2730 |
| 20 | 2874 |
| 21 | 3018 |
| 22 | 3162 |
| 23 | 3306 |
| 24 | 3450 |
| 25 | 3594 |
| 26 | 3738 |
| 27 | 3882 |
| 28 | 4026 |
| 29 | 4170 |
| 30 | 4314 |
| 31 | 4458 |
| 32 | 4602 |
| 33 | 4746 |
| 34 | 4890 |
| 35 | 5034 |
| 36 | 5178 |
| 37 | 5322 |
| 38 | 5466 |
| 39 | 5610 |
| 40 | 5754 |
| 41 | 5898 |
| 42 | 6042 |
| 43 | 6186 |
| 44 | 6330 |
| 45 | 6474 |
| 46 | 6618 |