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 | 0 |
| 2 | 1 |
| 3 | 2 |
| 4 | 5 |
| 5 | 7 |
| 6 | 8 |
| 7 | 22 |
| 8 | 23 |
| 9 | 28 |
| 10 | 37 |
| 11 | 40 |
| 12 | 43 |
| 13 | 47 |
| 14 | 50 |
| 15 | 55 |
| 16 | 62 |
| 17 | 70 |
| 18 | 82 |
| 19 | 83 |
| 20 | 92 |
| 21 | 98 |
| 22 | 103 |
| 23 | 107 |
| 24 | 110 |
| 25 | 113 |
| 26 | 118 |
| 27 | 125 |
| 28 | 127 |
| 29 | 128 |
| 30 | 133 |
| 31 | 160 |
| 32 | 170 |
| 33 | 175 |
| 34 | 187 |
| 35 | 197 |
| 36 | 202 |
| 37 | 203 |
| 38 | 205 |
| 39 | 208 |
| 40 | 212 |
| 41 | 247 |
| 42 | 250 |
| 43 | 253 |
| 44 | 265 |
| 45 | 268 |
| 46 | 275 |
| 47 | 278 |
| 48 | 320 |
| 49 | 322 |
| 50 | 352 |
| 51 | 370 |
| 52 | 373 |
| 53 | 377 |
| 54 | 380 |
| 55 | 407 |
| 56 | 412 |
| 57 | 413 |
| 58 | 415 |