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) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 2 |
| 6 | 1 |
| 7 | 1 |
| 8 | 2 |
| 9 | 5 |
| 10 | 1 |
| 11 | 1 |
| 12 | 1 |
| 13 | 11 |
| 14 | 14 |
| 15 | 1 |
| 16 | 1 |
| 17 | 1 |
| 18 | 9 |
| 19 | 71 |
| 20 | 42 |
| 21 | 1 |
| 22 | 1 |
| 23 | 1 |
| 24 | 5 |
| 25 | 161 |
| 26 | 425 |
| 27 | 132 |
| 28 | 1 |
| 29 | 1 |
| 30 | 1 |
| 31 | 2 |
| 32 | 251 |
| 33 | 1979 |
| 34 | 2383 |
| 35 | 429 |
| 36 | 1 |
| 37 | 1 |
| 38 | 1 |
| 39 | 1 |
| 40 | 303 |
| 41 | 6277 |
| 42 | 19509 |
| 43 | 12805 |
| 44 | 1430 |
| 45 | 1 |
| 46 | 1 |
| 47 | 1 |
| 48 | 1 |
| 49 | 299 |
| 50 | 15675 |
| 51 | 106493 |
| 52 | 168609 |
| 53 | 66947 |
| 54 | 4862 |