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 | 8 |
| 3 | 13 |
| 4 | 27 |
| 5 | 34 |
| 6 | 64 |
| 7 | 70 |
| 8 | 104 |
| 9 | 125 |
| 10 | 203 |
| 11 | 216 |
| 12 | 246 |
| 13 | 259 |
| 14 | 272 |
| 15 | 343 |
| 16 | 351 |
| 17 | 512 |
| 18 | 560 |
| 19 | 671 |
| 20 | 729 |
| 21 | 832 |
| 22 | 918 |
| 23 | 1000 |
| 24 | 1092 |
| 25 | 1113 |
| 26 | 1331 |
| 27 | 1547 |
| 28 | 1624 |
| 29 | 1625 |
| 30 | 1728 |
| 31 | 1890 |
| 32 | 1968 |
| 33 | 2002 |
| 34 | 2072 |
| 35 | 2176 |
| 36 | 2197 |
| 37 | 2744 |
| 38 | 2808 |
| 39 | 3164 |
| 40 | 3212 |
| 41 | 3333 |
| 42 | 3375 |
| 43 | 3927 |
| 44 | 4096 |
| 45 | 4250 |
| 46 | 4459 |
| 47 | 4480 |