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 | 4 |
| 1 | 14 |
| 2 | 18 |
| 3 | 32 |
| 4 | 50 |
| 5 | 82 |
| 6 | 132 |
| 7 | 214 |
| 8 | 346 |
| 9 | 560 |
| 10 | 906 |
| 11 | 1466 |
| 12 | 2372 |
| 13 | 3838 |
| 14 | 6210 |
| 15 | 10048 |
| 16 | 16258 |
| 17 | 26306 |
| 18 | 42564 |
| 19 | 68870 |
| 20 | 111434 |
| 21 | 180304 |
| 22 | 291738 |
| 23 | 472042 |
| 24 | 763780 |
| 25 | 1235822 |
| 26 | 1999602 |
| 27 | 3235424 |
| 28 | 5235026 |
| 29 | 8470450 |
| 30 | 13705476 |
| 31 | 22175926 |
| 32 | 35881402 |
| 33 | 58057328 |
| 34 | 93938730 |