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 | 11 |
| 4 | 15 |
| 5 | 36 |
| 6 | 49 |
| 7 | 85 |
| 8 | 95 |
| 9 | 176 |
| 10 | 188 |
| 11 | 287 |
| 12 | 313 |
| 13 | 456 |
| 14 | 479 |
| 15 | 726 |
| 16 | 671 |
| 17 | 970 |
| 18 | 1024 |
| 19 | 1331 |
| 20 | 1300 |
| 21 | 1866 |
| 22 | 1741 |
| 23 | 2301 |
| 24 | 2265 |
| 25 | 2961 |
| 26 | 2824 |
| 27 | 3830 |
| 28 | 3431 |
| 29 | 4496 |
| 30 | 4514 |
| 31 | 5457 |
| 32 | 5023 |
| 33 | 6842 |
| 34 | 6174 |
| 35 | 7890 |
| 36 | 7444 |
| 37 | 9140 |
| 38 | 8553 |
| 39 | 11126 |
| 40 | 9780 |
| 41 | 12342 |
| 42 | 11998 |
| 43 | 14191 |
| 44 | 12885 |
| 45 | 17106 |
| 46 | 14999 |
| 47 | 18425 |