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 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 5 |
| 5 | 7 |
| 6 | 8 |
| 7 | 10 |
| 8 | 11 |
| 9 | 13 |
| 10 | 14 |
| 11 | 16 |
| 12 | 17 |
| 13 | 19 |
| 14 | 20 |
| 15 | 21 |
| 16 | 23 |
| 17 | 24 |
| 18 | 26 |
| 19 | 27 |
| 20 | 29 |
| 21 | 30 |
| 22 | 32 |
| 23 | 33 |
| 24 | 35 |
| 25 | 36 |
| 26 | 38 |
| 27 | 39 |
| 28 | 41 |
| 29 | 42 |
| 30 | 43 |
| 31 | 45 |
| 32 | 46 |
| 33 | 48 |
| 34 | 49 |
| 35 | 51 |
| 36 | 52 |
| 37 | 54 |
| 38 | 55 |
| 39 | 57 |
| 40 | 58 |
| 41 | 60 |
| 42 | 61 |
| 43 | 62 |
| 44 | 64 |
| 45 | 65 |
| 46 | 67 |
| 47 | 68 |
| 48 | 70 |
| 49 | 71 |
| 50 | 73 |
| 51 | 74 |
| 52 | 76 |
| 53 | 77 |
| 54 | 79 |
| 55 | 80 |
| 56 | 82 |
| 57 | 83 |
| 58 | 84 |