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 | 7 |
| 2 | 5503 |
| 3 | 8779 |
| 4 | 14629 |
| 5 | 15877 |
| 6 | 21013 |
| 7 | 23599 |
| 8 | 51199 |
| 9 | 61483 |
| 10 | 70237 |
| 11 | 78163 |
| 12 | 79333 |
| 13 | 80149 |
| 14 | 96667 |
| 15 | 113089 |
| 16 | 113359 |
| 17 | 133153 |
| 18 | 140053 |
| 19 | 149377 |
| 20 | 150889 |
| 21 | 184039 |
| 22 | 198967 |
| 23 | 228199 |
| 24 | 251287 |
| 25 | 255637 |
| 26 | 295843 |
| 27 | 301123 |
| 28 | 303613 |
| 29 | 356929 |
| 30 | 382843 |
| 31 | 385393 |
| 32 | 393709 |
| 33 | 420037 |
| 34 | 457363 |
| 35 | 458119 |