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 | 2 |
| 2 | 5 |
| 3 | 7 |
| 4 | 10 |
| 5 | 15 |
| 6 | 17 |
| 7 | 19 |
| 8 | 22 |
| 9 | 25 |
| 10 | 28 |
| 11 | 30 |
| 12 | 36 |
| 13 | 39 |
| 14 | 41 |
| 15 | 44 |
| 16 | 47 |
| 17 | 49 |
| 18 | 51 |
| 19 | 54 |
| 20 | 59 |
| 21 | 63 |
| 22 | 66 |
| 23 | 69 |
| 24 | 72 |
| 25 | 74 |
| 26 | 76 |
| 27 | 80 |
| 28 | 83 |
| 29 | 85 |
| 30 | 88 |
| 31 | 91 |
| 32 | 94 |
| 33 | 97 |
| 34 | 102 |
| 35 | 104 |
| 36 | 106 |
| 37 | 108 |
| 38 | 111 |
| 39 | 114 |
| 40 | 116 |
| 41 | 119 |
| 42 | 124 |
| 43 | 127 |
| 44 | 129 |
| 45 | 132 |
| 46 | 135 |
| 47 | 138 |
| 48 | 140 |
| 49 | 143 |
| 50 | 148 |
| 51 | 151 |
| 52 | 156 |
| 53 | 159 |
| 54 | 161 |
| 55 | 164 |
| 56 | 169 |
| 57 | 171 |
| 58 | 173 |
| 59 | 176 |
| 60 | 178 |