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 | 78 |
| 2 | 780 |
| 3 | 897 |
| 4 | 918 |
| 5 | 1179 |
| 6 | 1365 |
| 7 | 1776 |
| 8 | 2574 |
| 9 | 2598 |
| 10 | 2967 |
| 11 | 3168 |
| 12 | 3762 |
| 13 | 4758 |
| 14 | 5775 |
| 15 | 5796 |
| 16 | 7800 |
| 17 | 7875 |
| 18 | 7917 |
| 19 | 8217 |
| 20 | 8970 |
| 21 | 9180 |
| 22 | 9576 |
| 23 | 11790 |
| 24 | 13650 |
| 25 | 13662 |
| 26 | 13875 |
| 27 | 13896 |
| 28 | 14391 |
| 29 | 17760 |
| 30 | 18564 |
| 31 | 18858 |
| 32 | 19812 |
| 33 | 20097 |
| 34 | 25740 |
| 35 | 25935 |
| 36 | 25974 |
| 37 | 25980 |
| 38 | 27573 |
| 39 | 28776 |