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 | 69 |
| 3 | 132 |
| 4 | 195 |
| 5 | 258 |
| 6 | 321 |
| 7 | 384 |
| 8 | 734 |
| 9 | 797 |
| 10 | 860 |
| 11 | 923 |
| 12 | 986 |
| 13 | 1049 |
| 14 | 1462 |
| 15 | 1525 |
| 16 | 1588 |
| 17 | 1651 |
| 18 | 1714 |
| 19 | 2190 |
| 20 | 2253 |
| 21 | 2316 |
| 22 | 2379 |
| 23 | 2918 |
| 24 | 2981 |
| 25 | 3044 |
| 26 | 3646 |
| 27 | 3709 |
| 28 | 4101 |
| 29 | 4164 |
| 30 | 4227 |
| 31 | 4290 |
| 32 | 4353 |
| 33 | 4374 |
| 34 | 4416 |
| 35 | 4829 |
| 36 | 4892 |
| 37 | 4955 |
| 38 | 5018 |
| 39 | 5081 |
| 40 | 5557 |
| 41 | 5620 |
| 42 | 5683 |
| 43 | 5746 |
| 44 | 6285 |
| 45 | 6348 |
| 46 | 6411 |
| 47 | 7013 |