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 | 69 |
| 2 | 96 |
| 3 | 609 |
| 4 | 619 |
| 5 | 689 |
| 6 | 906 |
| 7 | 916 |
| 8 | 986 |
| 9 | 1691 |
| 10 | 1961 |
| 11 | 6009 |
| 12 | 6119 |
| 13 | 6699 |
| 14 | 6889 |
| 15 | 6969 |
| 16 | 8698 |
| 17 | 8968 |
| 18 | 9006 |
| 19 | 9116 |
| 20 | 9696 |
| 21 | 9886 |
| 22 | 9966 |
| 23 | 16091 |
| 24 | 16191 |
| 25 | 16891 |
| 26 | 19061 |
| 27 | 19161 |
| 28 | 19861 |
| 29 | 60009 |
| 30 | 60109 |
| 31 | 60809 |
| 32 | 61019 |
| 33 | 61119 |
| 34 | 61819 |
| 35 | 66099 |
| 36 | 66199 |
| 37 | 66899 |
| 38 | 68089 |
| 39 | 68189 |
| 40 | 68889 |
| 41 | 69069 |
| 42 | 69169 |
| 43 | 69869 |
| 44 | 86098 |
| 45 | 86198 |
| 46 | 86898 |
| 47 | 89068 |
| 48 | 89168 |