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 | 1 |
| 2 | 17 |
| 3 | 84 |
| 4 | 276 |
| 5 | 649 |
| 6 | 1417 |
| 7 | 2528 |
| 8 | 4432 |
| 9 | 7033 |
| 10 | 10905 |
| 11 | 15556 |
| 12 | 22836 |
| 13 | 30673 |
| 14 | 41729 |
| 15 | 54944 |
| 16 | 71968 |
| 17 | 89969 |
| 18 | 115457 |
| 19 | 140820 |
| 20 | 175444 |
| 21 | 212537 |
| 22 | 257113 |
| 23 | 302720 |
| 24 | 366160 |
| 25 | 426505 |
| 26 | 500873 |
| 27 | 580676 |
| 28 | 677108 |
| 29 | 769761 |
| 30 | 895377 |
| 31 | 1008928 |
| 32 | 1153120 |
| 33 | 1300417 |
| 34 | 1469073 |
| 35 | 1640020 |
| 36 | 1860340 |
| 37 | 2054921 |