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) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 8 |
| 6 | 13 |
| 7 | 22 |
| 8 | 37 |
| 9 | 61 |
| 10 | 100 |
| 11 | 162 |
| 12 | 260 |
| 13 | 416 |
| 14 | 663 |
| 15 | 1053 |
| 16 | 1664 |
| 17 | 2617 |
| 18 | 4102 |
| 19 | 6416 |
| 20 | 10029 |
| 21 | 15684 |
| 22 | 24561 |
| 23 | 38531 |
| 24 | 60560 |
| 25 | 95334 |
| 26 | 150238 |
| 27 | 236878 |
| 28 | 373449 |
| 29 | 588441 |
| 30 | 926449 |
| 31 | 1457335 |
| 32 | 2290726 |
| 33 | 3599062 |
| 34 | 5654352 |
| 35 | 8886976 |
| 36 | 13979961 |
| 37 | 22020411 |
| 38 | 34743031 |
| 39 | 54922083 |