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 | 3 |
| 1 | 10 |
| 2 | 6 |
| 3 | 0 |
| 4 | 27 |
| 5 | 17 |
| 6 | 2 |
| 7 | 15 |
| 8 | 556 |
| 9 | 13 |
| 10 | 1 |
| 11 | 68 |
| 12 | 44 |
| 13 | 9 |
| 14 | 42 |
| 15 | 7 |
| 16 | 40 |
| 17 | 5 |
| 18 | 38 |
| 19 | 72 |
| 20 | 36 |
| 21 | 74 |
| 22 | 34 |
| 23 | 76 |
| 24 | 32 |
| 25 | 78 |
| 26 | 30 |
| 27 | 4 |
| 28 | 179 |
| 29 | 121 |
| 30 | 26 |
| 31 | 119 |
| 32 | 24 |
| 33 | 117 |
| 34 | 22 |
| 35 | 115 |
| 36 | 20 |
| 37 | 113 |
| 38 | 18 |
| 39 | 111 |
| 40 | 16 |
| 41 | 109 |
| 42 | 14 |
| 43 | 107 |
| 44 | 12 |
| 45 | 105 |
| 46 | 542 |
| 47 | 103 |
| 48 | 187 |
| 49 | 101 |
| 50 | 189 |
| 51 | 99 |
| 52 | 191 |
| 53 | 97 |
| 54 | 193 |
| 55 | 95 |
| 56 | 195 |
| 57 | 93 |
| 58 | 197 |
| 59 | 91 |
| 60 | 199 |
| 61 | 89 |
| 62 | 201 |
| 63 | 87 |