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 | 7 |
| 1 | 18 |
| 2 | 44 |
| 3 | 88 |
| 4 | 169 |
| 5 | 296 |
| 6 | 507 |
| 7 | 824 |
| 8 | 1314 |
| 9 | 2029 |
| 10 | 3083 |
| 11 | 4578 |
| 12 | 6714 |
| 13 | 9676 |
| 14 | 13795 |
| 15 | 19408 |
| 16 | 27053 |
| 17 | 37302 |
| 18 | 51029 |
| 19 | 69180 |
| 20 | 93139 |
| 21 | 124447 |
| 22 | 165259 |
| 23 | 218021 |
| 24 | 286068 |
| 25 | 373207 |
| 26 | 484512 |
| 27 | 625845 |
| 28 | 804840 |
| 29 | 1030369 |
| 30 | 1313823 |
| 31 | 1668466 |
| 32 | 2111101 |
| 33 | 2661365 |
| 34 | 3343811 |
| 35 | 4187191 |