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 | 1 |
| 3 | 2 |
| 4 | 1 |
| 5 | 4 |
| 6 | 5 |
| 7 | 1 |
| 8 | 8 |
| 9 | 13 |
| 10 | 15 |
| 11 | 1 |
| 12 | 16 |
| 13 | 35 |
| 14 | 47 |
| 15 | 52 |
| 16 | 1 |
| 17 | 32 |
| 18 | 97 |
| 19 | 153 |
| 20 | 188 |
| 21 | 203 |
| 22 | 1 |
| 23 | 64 |
| 24 | 275 |
| 25 | 515 |
| 26 | 706 |
| 27 | 825 |
| 28 | 877 |
| 29 | 1 |
| 30 | 128 |
| 31 | 793 |
| 32 | 1785 |
| 33 | 2744 |
| 34 | 3479 |
| 35 | 3937 |
| 36 | 4140 |
| 37 | 1 |
| 38 | 256 |
| 39 | 2315 |
| 40 | 6347 |
| 41 | 11002 |
| 42 | 15177 |
| 43 | 18313 |
| 44 | 20270 |
| 45 | 21147 |
| 46 | 1 |
| 47 | 512 |
| 48 | 6817 |
| 49 | 23073 |
| 50 | 45368 |
| 51 | 68303 |
| 52 | 88033 |
| 53 | 102678 |
| 54 | 111835 |
| 55 | 115975 |
| 56 | 1 |
| 57 | 1024 |
| 58 | 20195 |
| 59 | 85475 |
| 60 | 191866 |
| 61 | 316305 |
| 62 | 436297 |
| 63 | 536882 |
| 64 | 610989 |
| 65 | 657423 |
| 66 | 678570 |