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 | 823543 |
| 2 | 411771 |
| 3 | 274514 |
| 4 | 205885 |
| 5 | 164708 |
| 6 | 137257 |
| 7 | 117649 |
| 8 | 102942 |
| 9 | 91504 |
| 10 | 82354 |
| 11 | 74867 |
| 12 | 68628 |
| 13 | 63349 |
| 14 | 58824 |
| 15 | 54902 |
| 16 | 51471 |
| 17 | 48443 |
| 18 | 45752 |
| 19 | 43344 |
| 20 | 41177 |
| 21 | 39216 |
| 22 | 37433 |
| 23 | 35806 |
| 24 | 34314 |
| 25 | 32941 |
| 26 | 31674 |
| 27 | 30501 |
| 28 | 29412 |
| 29 | 28398 |
| 30 | 27451 |
| 31 | 26565 |
| 32 | 25735 |