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 | 7 |
| 2 | 25 |
| 3 | 62 |
| 4 | 125 |
| 5 | 224 |
| 6 | 366 |
| 7 | 555 |
| 8 | 804 |
| 9 | 1121 |
| 10 | 1505 |
| 11 | 1973 |
| 12 | 2535 |
| 13 | 3183 |
| 14 | 3939 |
| 15 | 4816 |
| 16 | 5797 |
| 17 | 6910 |
| 18 | 8172 |
| 19 | 9555 |
| 20 | 11094 |
| 21 | 12811 |
| 22 | 14665 |
| 23 | 16699 |
| 24 | 18941 |
| 25 | 21335 |
| 26 | 23933 |
| 27 | 26770 |
| 28 | 29773 |
| 29 | 33004 |
| 30 | 36506 |
| 31 | 40187 |
| 32 | 44120 |
| 33 | 48357 |
| 34 | 52785 |
| 35 | 57489 |
| 36 | 62531 |
| 37 | 67775 |
| 38 | 73319 |
| 39 | 79236 |
| 40 | 85365 |
| 41 | 91818 |
| 42 | 98680 |
| 43 | 105763 |
| 44 | 113194 |
| 45 | 121071 |
| 46 | 129177 |