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 | 12 |
| 2 | 36 |
| 3 | 74 |
| 4 | 134 |
| 5 | 216 |
| 6 | 328 |
| 7 | 470 |
| 8 | 650 |
| 9 | 868 |
| 10 | 1132 |
| 11 | 1442 |
| 12 | 1806 |
| 13 | 2224 |
| 14 | 2704 |
| 15 | 3246 |
| 16 | 3858 |
| 17 | 4540 |
| 18 | 5300 |
| 19 | 6138 |
| 20 | 7062 |
| 21 | 8072 |
| 22 | 9176 |
| 23 | 10374 |
| 24 | 11674 |
| 25 | 13076 |
| 26 | 14588 |
| 27 | 16210 |
| 28 | 17950 |
| 29 | 19808 |
| 30 | 21792 |
| 31 | 23902 |
| 32 | 26146 |
| 33 | 28524 |
| 34 | 31044 |
| 35 | 33706 |
| 36 | 36518 |
| 37 | 39480 |
| 38 | 42600 |
| 39 | 45878 |