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 | 17 |
| 3 | 83 |
| 4 | 274 |
| 5 | 644 |
| 6 | 1396 |
| 7 | 2502 |
| 8 | 4388 |
| 9 | 6919 |
| 10 | 10743 |
| 11 | 15385 |
| 12 | 22407 |
| 13 | 30233 |
| 14 | 41209 |
| 15 | 53853 |
| 16 | 70650 |
| 17 | 88636 |
| 18 | 113308 |
| 19 | 138654 |
| 20 | 172332 |
| 21 | 207984 |
| 22 | 252416 |
| 23 | 298002 |
| 24 | 358654 |
| 25 | 417873 |
| 26 | 492065 |
| 27 | 569061 |
| 28 | 663427 |
| 29 | 756053 |
| 30 | 875541 |
| 31 | 989063 |
| 32 | 1130915 |
| 33 | 1272967 |
| 34 | 1441383 |
| 35 | 1607147 |
| 36 | 1817080 |