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 | 66 |
| 2 | 68 |
| 3 | 133 |
| 4 | 135 |
| 5 | 202 |
| 6 | 267 |
| 7 | 269 |
| 8 | 334 |
| 9 | 401 |
| 10 | 604 |
| 11 | 671 |
| 12 | 736 |
| 13 | 805 |
| 14 | 937 |
| 15 | 939 |
| 16 | 1004 |
| 17 | 1006 |
| 18 | 1205 |
| 19 | 1272 |
| 20 | 1274 |
| 21 | 1341 |
| 22 | 1473 |
| 23 | 1475 |
| 24 | 1540 |
| 25 | 1609 |
| 26 | 1676 |
| 27 | 1741 |
| 28 | 2078 |
| 29 | 2143 |
| 30 | 2145 |
| 31 | 2210 |
| 32 | 2279 |
| 33 | 2545 |
| 34 | 2547 |
| 35 | 2746 |
| 36 | 2813 |
| 37 | 2815 |
| 38 | 2882 |
| 39 | 2949 |
| 40 | 3081 |
| 41 | 3349 |
| 42 | 3550 |
| 43 | 3552 |
| 44 | 3751 |
| 45 | 3887 |