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 | 541 |
| 2 | 593 |
| 3 | 661 |
| 4 | 701 |
| 5 | 857 |
| 6 | 1061 |
| 7 | 1109 |
| 8 | 1217 |
| 9 | 1237 |
| 10 | 1709 |
| 11 | 1733 |
| 12 | 1949 |
| 13 | 2333 |
| 14 | 2557 |
| 15 | 2957 |
| 16 | 3229 |
| 17 | 3677 |
| 18 | 3701 |
| 19 | 4373 |
| 20 | 5081 |
| 21 | 5237 |
| 22 | 5309 |
| 23 | 6133 |
| 24 | 7013 |
| 25 | 8693 |
| 26 | 9533 |
| 27 | 10333 |
| 28 | 10853 |
| 29 | 12437 |
| 30 | 14197 |
| 31 | 19213 |
| 32 | 20693 |
| 33 | 21101 |
| 34 | 23173 |
| 35 | 29753 |
| 36 | 30949 |
| 37 | 33797 |
| 38 | 36677 |
| 39 | 37781 |
| 40 | 37993 |
| 41 | 41813 |