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 | 89 |
| 2 | 98 |
| 3 | 16991 |
| 4 | 17981 |
| 5 | 18971 |
| 6 | 19961 |
| 7 | 26990 |
| 8 | 27980 |
| 9 | 28970 |
| 10 | 29960 |
| 11 | 50169 |
| 12 | 51159 |
| 13 | 52149 |
| 14 | 53139 |
| 15 | 54129 |
| 16 | 55119 |
| 17 | 56109 |
| 18 | 56199 |
| 19 | 57189 |
| 20 | 58179 |
| 21 | 59169 |
| 22 | 60168 |
| 23 | 60649 |
| 24 | 61158 |
| 25 | 61639 |
| 26 | 62148 |
| 27 | 62629 |
| 28 | 63138 |
| 29 | 63619 |
| 30 | 64128 |
| 31 | 64609 |
| 32 | 64699 |
| 33 | 65118 |
| 34 | 65689 |
| 35 | 66108 |
| 36 | 66198 |
| 37 | 66679 |
| 38 | 67188 |
| 39 | 67669 |
| 40 | 68178 |
| 41 | 68659 |
| 42 | 69168 |
| 43 | 69649 |
| 44 | 70167 |
| 45 | 70648 |
| 46 | 71157 |
| 47 | 71638 |
| 48 | 72147 |
| 49 | 72628 |
| 50 | 73618 |
| 51 | 74127 |
| 52 | 74608 |
| 53 | 74698 |
| 54 | 75117 |
| 55 | 75688 |
| 56 | 76107 |
| 57 | 76197 |
| 58 | 76678 |
| 59 | 77187 |
| 60 | 77668 |
| 61 | 78177 |
| 62 | 78658 |
| 63 | 79167 |
| 64 | 79648 |
| 65 | 80166 |
| 66 | 80339 |
| 67 | 80499 |