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 | 799 |
| 2 | 889 |
| 3 | 898 |
| 4 | 979 |
| 5 | 988 |
| 6 | 997 |
| 7 | 2779 |
| 8 | 2797 |
| 9 | 2977 |
| 10 | 3499 |
| 11 | 3949 |
| 12 | 3994 |
| 13 | 4399 |
| 14 | 4588 |
| 15 | 4777 |
| 16 | 4858 |
| 17 | 4885 |
| 18 | 4939 |
| 19 | 4993 |
| 20 | 5488 |
| 21 | 5668 |
| 22 | 5686 |
| 23 | 5848 |
| 24 | 5866 |
| 25 | 5884 |
| 26 | 6568 |
| 27 | 6586 |
| 28 | 6658 |
| 29 | 6667 |
| 30 | 6676 |
| 31 | 6685 |
| 32 | 6766 |
| 33 | 6856 |
| 34 | 6865 |
| 35 | 7099 |
| 36 | 7279 |
| 37 | 7297 |
| 38 | 7477 |
| 39 | 7666 |
| 40 | 7729 |
| 41 | 7747 |
| 42 | 7774 |
| 43 | 7792 |