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 | 965201 |
| 2 | 653687 |
| 3 | 429409 |
| 4 | 272563 |
| 5 | 166693 |
| 6 | 98321 |
| 7 | 56597 |
| 8 | 32969 |
| 9 | 20873 |
| 10 | 15443 |
| 11 | 13241 |
| 12 | 12007 |
| 13 | 10429 |
| 14 | 7933 |
| 15 | 4493 |
| 16 | 461 |
| 17 | 3583 |
| 18 | 6961 |
| 19 | 9007 |
| 20 | 9157 |
| 21 | 7019 |
| 22 | 2423 |
| 23 | 4549 |
| 24 | 13553 |
| 25 | 23993 |
| 26 | 35051 |
| 27 | 45737 |
| 28 | 54959 |
| 29 | 61613 |
| 30 | 64693 |
| 31 | 63421 |
| 32 | 57397 |
| 33 | 46769 |
| 34 | 32423 |
| 35 | 16193 |
| 36 | 1091 |
| 37 | 8443 |
| 38 | 6271 |