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 | 385 |
| 2 | 595 |
| 3 | 665 |
| 4 | 935 |
| 5 | 1155 |
| 6 | 1235 |
| 7 | 1309 |
| 8 | 1463 |
| 9 | 1495 |
| 10 | 1729 |
| 11 | 1855 |
| 12 | 1955 |
| 13 | 2065 |
| 14 | 2261 |
| 15 | 2465 |
| 16 | 2665 |
| 17 | 2795 |
| 18 | 2821 |
| 19 | 3045 |
| 20 | 3059 |
| 21 | 3115 |
| 22 | 3145 |
| 23 | 3289 |
| 24 | 3451 |
| 25 | 3619 |
| 26 | 3655 |
| 27 | 3857 |
| 28 | 4123 |
| 29 | 4277 |
| 30 | 4389 |
| 31 | 4403 |
| 32 | 4433 |
| 33 | 4669 |
| 34 | 4697 |
| 35 | 4745 |
| 36 | 4807 |
| 37 | 4879 |
| 38 | 4935 |
| 39 | 4945 |
| 40 | 5015 |
| 41 | 5083 |
| 42 | 5117 |
| 43 | 5285 |