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 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 5 |
| 5 | 5 |
| 6 | 11 |
| 7 | 7 |
| 8 | 18 |
| 9 | 15 |
| 10 | 26 |
| 11 | 37 |
| 12 | 47 |
| 13 | 50 |
| 14 | 63 |
| 15 | 80 |
| 16 | 93 |
| 17 | 112 |
| 18 | 116 |
| 19 | 141 |
| 20 | 169 |
| 21 | 165 |
| 22 | 219 |
| 23 | 220 |
| 24 | 259 |
| 25 | 291 |
| 26 | 343 |
| 27 | 358 |
| 28 | 376 |
| 29 | 464 |
| 30 | 527 |
| 31 | 522 |
| 32 | 596 |
| 33 | 621 |
| 34 | 735 |
| 35 | 809 |
| 36 | 781 |
| 37 | 941 |
| 38 | 979 |
| 39 | 1007 |
| 40 | 1195 |
| 41 | 1217 |
| 42 | 1277 |
| 43 | 1297 |
| 44 | 1495 |
| 45 | 1528 |
| 46 | 1688 |
| 47 | 1810 |
| 48 | 1826 |
| 49 | 1966 |
| 50 | 2151 |
| 51 | 2205 |
| 52 | 2375 |
| 53 | 2474 |
| 54 | 2625 |