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) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 14 |
| 3 | 69 |
| 4 | 216 |
| 5 | 525 |
| 6 | 1086 |
| 7 | 2009 |
| 8 | 3424 |
| 9 | 5481 |
| 10 | 8350 |
| 11 | 12221 |
| 12 | 17304 |
| 13 | 23829 |
| 14 | 32046 |
| 15 | 42225 |
| 16 | 54656 |
| 17 | 69649 |
| 18 | 87534 |
| 19 | 108661 |
| 20 | 133400 |
| 21 | 162141 |
| 22 | 195294 |
| 23 | 233289 |
| 24 | 276576 |
| 25 | 325625 |
| 26 | 380926 |
| 27 | 442989 |
| 28 | 512344 |
| 29 | 589541 |
| 30 | 675150 |
| 31 | 769761 |
| 32 | 873984 |
| 33 | 988449 |
| 34 | 1113806 |
| 35 | 1250725 |
| 36 | 1399896 |