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 | 551 |
| 2 | 951 |
| 3 | 1247 |
| 4 | 1256 |
| 5 | 1735 |
| 6 | 1832 |
| 7 | 2651 |
| 8 | 2771 |
| 9 | 2792 |
| 10 | 2823 |
| 11 | 2839 |
| 12 | 2984 |
| 13 | 3092 |
| 14 | 3327 |
| 15 | 3368 |
| 16 | 3611 |
| 17 | 3736 |
| 18 | 3903 |
| 19 | 3992 |
| 20 | 4052 |
| 21 | 4207 |
| 22 | 4244 |
| 23 | 4376 |
| 24 | 4739 |
| 25 | 5123 |
| 26 | 5435 |
| 27 | 5524 |
| 28 | 5891 |
| 29 | 6059 |
| 30 | 6443 |
| 31 | 6515 |
| 32 | 6587 |
| 33 | 6676 |
| 34 | 6847 |
| 35 | 6891 |
| 36 | 6964 |
| 37 | 7156 |
| 38 | 8003 |
| 39 | 8339 |
| 40 | 8383 |
| 41 | 8408 |
| 42 | 8691 |
| 43 | 8743 |