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 | 2564954 |
| 2 | 4505138 |
| 3 | 6319754 |
| 4 | 10004666 |
| 5 | 13410068 |
| 6 | 28358686 |
| 7 | 31079126 |
| 8 | 31331314 |
| 9 | 37983154 |
| 10 | 40470296 |
| 11 | 43452004 |
| 12 | 58717498 |
| 13 | 66643660 |
| 14 | 67991588 |
| 15 | 77422568 |
| 16 | 77995658 |
| 17 | 79257766 |
| 18 | 98229376 |
| 19 | 101553298 |
| 20 | 123965218 |
| 21 | 125464136 |
| 22 | 126241688 |
| 23 | 130818598 |
| 24 | 130838170 |
| 25 | 131305474 |