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 | 1 |
| 3 | 1 |
| 4 | 3 |
| 5 | 5 |
| 6 | 11 |
| 7 | 9 |
| 8 | 26 |
| 9 | 22 |
| 10 | 53 |
| 11 | 36 |
| 12 | 93 |
| 13 | 64 |
| 14 | 151 |
| 15 | 94 |
| 16 | 228 |
| 17 | 143 |
| 18 | 329 |
| 19 | 195 |
| 20 | 455 |
| 21 | 271 |
| 22 | 611 |
| 23 | 351 |
| 24 | 798 |
| 25 | 460 |
| 26 | 1021 |
| 27 | 574 |
| 28 | 1281 |
| 29 | 722 |
| 30 | 1583 |
| 31 | 876 |
| 32 | 1928 |
| 33 | 1069 |
| 34 | 2321 |
| 35 | 1269 |
| 36 | 2763 |
| 37 | 1513 |
| 38 | 3259 |
| 39 | 1765 |
| 40 | 3810 |
| 41 | 2066 |
| 42 | 4421 |
| 43 | 2376 |
| 44 | 5093 |
| 45 | 2740 |
| 46 | 5831 |
| 47 | 3114 |
| 48 | 6636 |
| 49 | 3547 |
| 50 | 7513 |
| 51 | 3991 |