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 | 5 |
| 1 | 6 |
| 2 | 13 |
| 3 | 32 |
| 4 | 69 |
| 5 | 130 |
| 6 | 221 |
| 7 | 348 |
| 8 | 517 |
| 9 | 734 |
| 10 | 1005 |
| 11 | 1336 |
| 12 | 1733 |
| 13 | 2202 |
| 14 | 2749 |
| 15 | 3380 |
| 16 | 4101 |
| 17 | 4918 |
| 18 | 5837 |
| 19 | 6864 |
| 20 | 8005 |
| 21 | 9266 |
| 22 | 10653 |
| 23 | 12172 |
| 24 | 13829 |
| 25 | 15630 |
| 26 | 17581 |
| 27 | 19688 |
| 28 | 21957 |
| 29 | 24394 |
| 30 | 27005 |
| 31 | 29796 |
| 32 | 32773 |
| 33 | 35942 |
| 34 | 39309 |
| 35 | 42880 |
| 36 | 46661 |
| 37 | 50658 |
| 38 | 54877 |
| 39 | 59324 |
| 40 | 64005 |