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 | 0 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 2 |
| 8 | 1 |
| 9 | 3 |
| 10 | 3 |
| 11 | 4 |
| 12 | 4 |
| 13 | 8 |
| 14 | 5 |
| 15 | 11 |
| 16 | 10 |
| 17 | 14 |
| 18 | 14 |
| 19 | 24 |
| 20 | 18 |
| 21 | 34 |
| 22 | 32 |
| 23 | 46 |
| 24 | 45 |
| 25 | 72 |
| 26 | 60 |
| 27 | 103 |
| 28 | 96 |
| 29 | 138 |
| 30 | 137 |
| 31 | 212 |
| 32 | 184 |
| 33 | 296 |
| 34 | 282 |
| 35 | 403 |
| 36 | 397 |
| 37 | 591 |
| 38 | 539 |
| 39 | 830 |
| 40 | 798 |
| 41 | 1125 |
| 42 | 1119 |
| 43 | 1624 |
| 44 | 1519 |
| 45 | 2253 |
| 46 | 2195 |
| 47 | 3067 |
| 48 | 3056 |
| 49 | 4341 |
| 50 | 4158 |
| 51 | 6004 |
| 52 | 5897 |
| 53 | 8145 |
| 54 | 8164 |
| 55 | 11397 |
| 56 | 11090 |