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 | 1 |
| 4 | 4 |
| 5 | 18 |
| 6 | 7 |
| 7 | 4 |
| 8 | 27 |
| 9 | 13 |
| 10 | 2 |
| 11 | 32 |
| 12 | 32 |
| 13 | 3 |
| 14 | 52 |
| 15 | 64 |
| 16 | 7 |
| 17 | 3 |
| 18 | 62 |
| 19 | 133 |
| 20 | 40 |
| 21 | 3 |
| 22 | 99 |
| 23 | 269 |
| 24 | 110 |
| 25 | 9 |
| 26 | 5 |
| 27 | 152 |
| 28 | 437 |
| 29 | 280 |
| 30 | 48 |
| 31 | 5 |
| 32 | 163 |
| 33 | 730 |
| 34 | 669 |
| 35 | 138 |
| 36 | 9 |
| 37 | 6 |
| 38 | 258 |
| 39 | 1243 |
| 40 | 1318 |
| 41 | 433 |
| 42 | 48 |
| 43 | 8 |
| 44 | 343 |
| 45 | 1823 |
| 46 | 2670 |
| 47 | 1239 |
| 48 | 154 |
| 49 | 9 |
| 50 | 8 |
| 51 | 408 |
| 52 | 2949 |
| 53 | 5240 |
| 54 | 2849 |
| 55 | 600 |
| 56 | 48 |
| 57 | 11 |
| 58 | 632 |
| 59 | 4577 |