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 | 6 |
| 3 | 12 |
| 4 | 24 |
| 5 | 48 |
| 6 | 54 |
| 7 | 96 |
| 8 | 108 |
| 9 | 192 |
| 10 | 216 |
| 11 | 384 |
| 12 | 432 |
| 13 | 486 |
| 14 | 768 |
| 15 | 864 |
| 16 | 972 |
| 17 | 1536 |
| 18 | 1728 |
| 19 | 1944 |
| 20 | 3072 |
| 21 | 3456 |
| 22 | 3888 |
| 23 | 6144 |
| 24 | 6912 |
| 25 | 7776 |
| 26 | 12288 |
| 27 | 13824 |
| 28 | 15552 |
| 29 | 24576 |
| 30 | 27648 |
| 31 | 31104 |
| 32 | 49152 |
| 33 | 55296 |
| 34 | 62208 |
| 35 | 98304 |
| 36 | 110592 |
| 37 | 124416 |
| 38 | 196608 |
| 39 | 221184 |
| 40 | 248832 |
| 41 | 393216 |
| 42 | 442368 |
| 43 | 497664 |
| 44 | 786432 |
| 45 | 884736 |
| 46 | 995328 |
| 47 | 1572864 |
| 48 | 1769472 |
| 49 | 1990656 |
| 50 | 3145728 |
| 51 | 3538944 |
| 52 | 3981312 |