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 | 29 |
| 2 | 71 |
| 3 | 137 |
| 4 | 317 |
| 5 | 431 |
| 6 | 661 |
| 7 | 1511 |
| 8 | 3121 |
| 9 | 3593 |
| 10 | 4751 |
| 11 | 6551 |
| 12 | 8627 |
| 13 | 9791 |
| 14 | 11657 |
| 15 | 16631 |
| 16 | 19037 |
| 17 | 36857 |
| 18 | 41983 |
| 19 | 51977 |
| 20 | 55681 |
| 21 | 57593 |
| 22 | 72893 |
| 23 | 82913 |
| 24 | 95471 |
| 25 | 116933 |
| 26 | 123191 |
| 27 | 159191 |
| 28 | 194471 |
| 29 | 198901 |
| 30 | 205187 |
| 31 | 210671 |
| 32 | 233267 |
| 33 | 256021 |
| 34 | 272477 |
| 35 | 324893 |
| 36 | 364801 |