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 | 76 |
| 2 | 87 |
| 3 | 766 |
| 4 | 887 |
| 5 | 7666 |
| 6 | 8887 |
| 7 | 9786 |
| 8 | 76587 |
| 9 | 76666 |
| 10 | 87576 |
| 11 | 759576 |
| 12 | 766666 |
| 13 | 869866 |
| 14 | 869867 |
| 15 | 886886 |
| 16 | 888587 |
| 17 | 988866 |
| 18 | 7666666 |
| 19 | 8766867 |
| 20 | 8885887 |
| 21 | 76587576 |
| 22 | 76666666 |
| 23 | 76789686 |
| 24 | 86998666 |
| 25 | 87565786 |
| 26 | 87685676 |
| 27 | 88766867 |
| 28 | 97759786 |
| 29 | 97957576 |
| 30 | 766666666 |
| 31 | 875765766 |
| 32 | 886885887 |
| 33 | 887579686 |
| 34 | 977699687 |