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 | 61 |
| 2 | 109 |
| 3 | 181 |
| 4 | 331 |
| 5 | 397 |
| 6 | 463 |
| 7 | 727 |
| 8 | 787 |
| 9 | 877 |
| 10 | 991 |
| 11 | 1231 |
| 12 | 1303 |
| 13 | 1429 |
| 14 | 1669 |
| 15 | 1831 |
| 16 | 2029 |
| 17 | 2137 |
| 18 | 2239 |
| 19 | 2539 |
| 20 | 2713 |
| 21 | 2797 |
| 22 | 3049 |
| 23 | 3253 |
| 24 | 3319 |
| 25 | 3517 |
| 26 | 3967 |
| 27 | 4093 |
| 28 | 4177 |
| 29 | 4603 |
| 30 | 4723 |
| 31 | 5011 |
| 32 | 5113 |
| 33 | 5413 |
| 34 | 5659 |
| 35 | 5749 |
| 36 | 5851 |
| 37 | 6211 |
| 38 | 6379 |
| 39 | 6607 |
| 40 | 6793 |
| 41 | 6907 |
| 42 | 7297 |
| 43 | 7393 |
| 44 | 7789 |