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 | 1 |
| 1 | 2 |
| 2 | 4 |
| 3 | 7 |
| 4 | 11 |
| 5 | 16 |
| 6 | 22 |
| 7 | 36 |
| 8 | 60 |
| 9 | 96 |
| 10 | 146 |
| 11 | 212 |
| 12 | 380 |
| 13 | 692 |
| 14 | 1196 |
| 15 | 1946 |
| 16 | 3002 |
| 17 | 5858 |
| 18 | 11474 |
| 19 | 21050 |
| 20 | 36050 |
| 21 | 58226 |
| 22 | 121058 |
| 23 | 250226 |
| 24 | 480050 |
| 25 | 855050 |
| 26 | 1431626 |
| 27 | 3128090 |
| 28 | 6744794 |
| 29 | 13409690 |
| 30 | 24659690 |
| 31 | 42533546 |
| 32 | 96820394 |
| 33 | 216171626 |
| 34 | 442778090 |
| 35 | 836528090 |