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 | 0 |
| 1 | 0 |
| 2 | 3 |
| 3 | 3 |
| 4 | 6 |
| 5 | 3 |
| 6 | 14 |
| 7 | 3 |
| 8 | 24 |
| 9 | 11 |
| 10 | 54 |
| 11 | 3 |
| 12 | 148 |
| 13 | 3 |
| 14 | 318 |
| 15 | 59 |
| 16 | 834 |
| 17 | 3 |
| 18 | 2314 |
| 19 | 3 |
| 20 | 5952 |
| 21 | 323 |
| 22 | 16110 |
| 23 | 3 |
| 24 | 45178 |
| 25 | 51 |
| 26 | 122646 |
| 27 | 2195 |
| 28 | 341820 |
| 29 | 3 |
| 30 | 962634 |
| 31 | 3 |
| 32 | 2690844 |
| 33 | 16115 |
| 34 | 7596486 |
| 35 | 363 |
| 36 | 21568780 |
| 37 | 3 |
| 38 | 61171662 |
| 39 | 122651 |
| 40 | 174343026 |
| 41 | 3 |
| 42 | 498453878 |
| 43 | 3 |
| 44 | 1426419876 |
| 45 | 958819 |
| 46 | 4093181694 |
| 47 | 3 |
| 48 | 11770610128 |
| 49 | 315 |
| 50 | 33891550302 |