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 | 19 |
| 2 | 61 |
| 3 | 103 |
| 4 | 229 |
| 5 | 271 |
| 6 | 313 |
| 7 | 397 |
| 8 | 439 |
| 9 | 523 |
| 10 | 607 |
| 11 | 691 |
| 12 | 733 |
| 13 | 859 |
| 14 | 1069 |
| 15 | 1153 |
| 16 | 1237 |
| 17 | 1279 |
| 18 | 1321 |
| 19 | 1447 |
| 20 | 1489 |
| 21 | 1531 |
| 22 | 1657 |
| 23 | 1699 |
| 24 | 1741 |
| 25 | 1783 |
| 26 | 1867 |
| 27 | 1951 |
| 28 | 1993 |
| 29 | 2161 |
| 30 | 2203 |
| 31 | 2287 |
| 32 | 2371 |
| 33 | 2539 |
| 34 | 2707 |
| 35 | 2749 |
| 36 | 2791 |
| 37 | 2833 |
| 38 | 2917 |
| 39 | 3001 |
| 40 | 3169 |
| 41 | 3253 |
| 42 | 3463 |
| 43 | 3547 |
| 44 | 3631 |
| 45 | 3673 |