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 | 1 |
| 2 | 8 |
| 3 | 22 |
| 4 | 43 |
| 5 | 71 |
| 6 | 106 |
| 7 | 148 |
| 8 | 197 |
| 9 | 253 |
| 10 | 316 |
| 11 | 386 |
| 12 | 463 |
| 13 | 547 |
| 14 | 638 |
| 15 | 736 |
| 16 | 841 |
| 17 | 953 |
| 18 | 1072 |
| 19 | 1198 |
| 20 | 1331 |
| 21 | 1471 |
| 22 | 1618 |
| 23 | 1772 |
| 24 | 1933 |
| 25 | 2101 |
| 26 | 2276 |
| 27 | 2458 |
| 28 | 2647 |
| 29 | 2843 |
| 30 | 3046 |
| 31 | 3256 |
| 32 | 3473 |
| 33 | 3697 |
| 34 | 3928 |
| 35 | 4166 |
| 36 | 4411 |
| 37 | 4663 |
| 38 | 4922 |
| 39 | 5188 |
| 40 | 5461 |
| 41 | 5741 |
| 42 | 6028 |
| 43 | 6322 |
| 44 | 6623 |
| 45 | 6931 |
| 46 | 7246 |