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 | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 7 |
| 8 | 8 |
| 9 | 9 |
| 10 | 10 |
| 11 | 11 |
| 12 | 12 |
| 13 | 13 |
| 14 | 14 |
| 15 | 16 |
| 16 | 32 |
| 17 | 48 |
| 18 | 64 |
| 19 | 80 |
| 20 | 96 |
| 21 | 112 |
| 22 | 128 |
| 23 | 144 |
| 24 | 160 |
| 25 | 176 |
| 26 | 192 |
| 27 | 208 |
| 28 | 224 |
| 29 | 241 |
| 30 | 482 |
| 31 | 723 |
| 32 | 964 |
| 33 | 1205 |
| 34 | 1446 |
| 35 | 1687 |
| 36 | 1928 |
| 37 | 2169 |
| 38 | 2410 |
| 39 | 2651 |
| 40 | 2892 |
| 41 | 3133 |
| 42 | 3374 |
| 43 | 3616 |
| 44 | 7232 |
| 45 | 10848 |
| 46 | 14464 |
| 47 | 18080 |
| 48 | 21696 |
| 49 | 25312 |
| 50 | 28928 |
| 51 | 32544 |