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 | 4 |
| 3 | 8 |
| 4 | 15 |
| 5 | 26 |
| 6 | 44 |
| 7 | 73 |
| 8 | 120 |
| 9 | 196 |
| 10 | 319 |
| 11 | 518 |
| 12 | 840 |
| 13 | 1361 |
| 14 | 2204 |
| 15 | 3568 |
| 16 | 5775 |
| 17 | 9346 |
| 18 | 15124 |
| 19 | 24473 |
| 20 | 39600 |
| 21 | 64076 |
| 22 | 103679 |
| 23 | 167758 |
| 24 | 271440 |
| 25 | 439201 |
| 26 | 710644 |
| 27 | 1149848 |
| 28 | 1860495 |
| 29 | 3010346 |
| 30 | 4870844 |
| 31 | 7881193 |
| 32 | 12752040 |
| 33 | 20633236 |
| 34 | 33385279 |
| 35 | 54018518 |