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 | 1705829 |
| 2 | 1313701 |
| 3 | 991127 |
| 4 | 729173 |
| 5 | 519643 |
| 6 | 355049 |
| 7 | 228581 |
| 8 | 134077 |
| 9 | 65993 |
| 10 | 19373 |
| 11 | 10181 |
| 12 | 26539 |
| 13 | 33073 |
| 14 | 32687 |
| 15 | 27847 |
| 16 | 20611 |
| 17 | 12659 |
| 18 | 5323 |
| 19 | 383 |
| 20 | 3733 |
| 21 | 4259 |
| 22 | 1721 |
| 23 | 3923 |
| 24 | 12547 |
| 25 | 23887 |
| 26 | 37571 |
| 27 | 53149 |
| 28 | 70123 |
| 29 | 87977 |
| 30 | 106207 |
| 31 | 124351 |
| 32 | 142019 |
| 33 | 158923 |
| 34 | 174907 |
| 35 | 189977 |