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 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 8 |
| 6 | 13 |
| 7 | 8 |
| 8 | 20 |
| 9 | 26 |
| 10 | 44 |
| 11 | 75 |
| 12 | 16 |
| 13 | 48 |
| 14 | 76 |
| 15 | 132 |
| 16 | 176 |
| 17 | 308 |
| 18 | 541 |
| 19 | 32 |
| 20 | 112 |
| 21 | 208 |
| 22 | 368 |
| 23 | 252 |
| 24 | 604 |
| 25 | 1076 |
| 26 | 818 |
| 27 | 1460 |
| 28 | 2612 |
| 29 | 4683 |
| 30 | 64 |
| 31 | 256 |
| 32 | 544 |
| 33 | 976 |
| 34 | 768 |
| 35 | 1888 |
| 36 | 3408 |
| 37 | 2316 |
| 38 | 3172 |
| 39 | 5740 |
| 40 | 10404 |
| 41 | 7880 |
| 42 | 14300 |
| 43 | 25988 |
| 44 | 47293 |
| 45 | 128 |
| 46 | 576 |
| 47 | 1376 |
| 48 | 2496 |
| 49 | 2208 |
| 50 | 5536 |
| 51 | 10096 |
| 52 | 2568 |