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 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 2 |
| 5 | 4 |
| 6 | 5 |
| 7 | 7 |
| 8 | 11 |
| 9 | 14 |
| 10 | 22 |
| 11 | 32 |
| 12 | 43 |
| 13 | 67 |
| 14 | 97 |
| 15 | 134 |
| 16 | 206 |
| 17 | 298 |
| 18 | 419 |
| 19 | 637 |
| 20 | 923 |
| 21 | 1312 |
| 22 | 1978 |
| 23 | 2872 |
| 24 | 4111 |
| 25 | 6161 |
| 26 | 8961 |
| 27 | 12888 |
| 28 | 19232 |
| 29 | 28010 |
| 30 | 40423 |
| 31 | 60129 |
| 32 | 87665 |
| 33 | 126840 |
| 34 | 188216 |
| 35 | 274634 |
| 36 | 398151 |
| 37 | 589689 |
| 38 | 861001 |
| 39 | 1250210 |
| 40 | 1848840 |
| 41 | 2700900 |
| 42 | 3926839 |
| 43 | 5799949 |
| 44 | 8476579 |