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) |
|---|---|
| 39 | 3 |
| 40 | 3 |
| 41 | 7 |
| 42 | 7 |
| 43 | 3 |
| 44 | 6 |
| 45 | 8 |
| 46 | 7 |
| 47 | 5 |
| 48 | 8 |
| 49 | 7 |
| 50 | 6 |
| 51 | 9 |
| 52 | 3 |
| 53 | 5 |
| 54 | 4 |
| 55 | 7 |
| 56 | 1 |
| 57 | 4 |
| 58 | 6 |
| 59 | 6 |
| 60 | 3 |
| 61 | 1 |
| 62 | 9 |
| 63 | 6 |
| 64 | 3 |
| 65 | 2 |
| 66 | 5 |
| 67 | 0 |
| 68 | 7 |
| 69 | 9 |
| 70 | 5 |
| 71 | 3 |
| 72 | 9 |
| 73 | 2 |
| 74 | 6 |
| 75 | 4 |
| 76 | 0 |
| 77 | 0 |