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 | 157 |
| 2 | 199 |
| 3 | 229 |
| 4 | 313 |
| 5 | 367 |
| 6 | 523 |
| 7 | 883 |
| 8 | 1483 |
| 9 | 2683 |
| 10 | 2971 |
| 11 | 3109 |
| 12 | 3253 |
| 13 | 3637 |
| 14 | 4093 |
| 15 | 4357 |
| 16 | 4363 |
| 17 | 4729 |
| 18 | 4951 |
| 19 | 5119 |
| 20 | 5827 |
| 21 | 6529 |
| 22 | 9241 |
| 23 | 10909 |
| 24 | 11527 |
| 25 | 13477 |
| 26 | 15271 |
| 27 | 15919 |
| 28 | 18439 |
| 29 | 19273 |
| 30 | 19483 |
| 31 | 22921 |
| 32 | 24019 |
| 33 | 29833 |
| 34 | 31237 |
| 35 | 31573 |
| 36 | 32803 |
| 37 | 35863 |
| 38 | 35899 |
| 39 | 36109 |
| 40 | 36973 |
| 41 | 39799 |