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 | 40859 |
| 2 | 48505 |
| 3 | 54385 |
| 4 | 121771 |
| 5 | 156125 |
| 6 | 565607 |
| 7 | 1154419 |
| 8 | 1219933 |
| 9 | 1294363 |
| 10 | 2448397 |
| 11 | 3590461 |
| 12 | 9710975 |
| 13 | 16067363 |
| 14 | 16069573 |
| 15 | 17984515 |
| 16 | 19013455 |
| 17 | 21341755 |
| 18 | 25804115 |
| 19 | 26515223 |
| 20 | 27656155 |
| 21 | 29655415 |
| 22 | 30372605 |
| 23 | 32101255 |
| 24 | 34467653 |
| 25 | 36546355 |
| 26 | 38043943 |
| 27 | 38645981 |
| 28 | 39559219 |