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) |
|---|---|
| 16 | 1 |
| 17 | 8 |
| 18 | 28 |
| 19 | 64 |
| 20 | 126 |
| 21 | 232 |
| 22 | 392 |
| 23 | 624 |
| 24 | 925 |
| 25 | 1296 |
| 26 | 1800 |
| 27 | 2416 |
| 28 | 3158 |
| 29 | 4088 |
| 30 | 5152 |
| 31 | 6504 |
| 32 | 8142 |
| 33 | 9976 |
| 34 | 12216 |
| 35 | 14784 |
| 36 | 17738 |
| 37 | 21296 |
| 38 | 25272 |
| 39 | 29736 |
| 40 | 35023 |
| 41 | 40768 |
| 42 | 47328 |
| 43 | 54832 |
| 44 | 62728 |
| 45 | 71744 |
| 46 | 81796 |
| 47 | 92736 |
| 48 | 105078 |
| 49 | 118664 |
| 50 | 132924 |
| 51 | 149424 |
| 52 | 167002 |
| 53 | 186144 |
| 54 | 206852 |
| 55 | 229272 |
| 56 | 253023 |