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 | 3 |
| 3 | 6 |
| 4 | 10 |
| 5 | 13 |
| 6 | 23 |
| 7 | 23 |
| 8 | 36 |
| 9 | 41 |
| 10 | 55 |
| 11 | 52 |
| 12 | 87 |
| 13 | 71 |
| 14 | 102 |
| 15 | 110 |
| 16 | 136 |
| 17 | 118 |
| 18 | 184 |
| 19 | 146 |
| 20 | 217 |
| 21 | 204 |
| 22 | 241 |
| 23 | 211 |
| 24 | 335 |
| 25 | 260 |
| 26 | 333 |
| 27 | 328 |
| 28 | 410 |
| 29 | 331 |
| 30 | 512 |
| 31 | 377 |
| 32 | 528 |
| 33 | 482 |
| 34 | 562 |
| 35 | 512 |
| 36 | 743 |
| 37 | 533 |
| 38 | 699 |
| 39 | 666 |
| 40 | 853 |
| 41 | 652 |
| 42 | 970 |
| 43 | 716 |
| 44 | 985 |
| 45 | 927 |
| 46 | 1018 |
| 47 | 853 |
| 48 | 1311 |
| 49 | 948 |
| 50 | 1252 |
| 51 | 1124 |
| 52 | 1367 |
| 53 | 1081 |
| 54 | 1578 |