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) |
|---|---|
| 0 | 1 |
| 1 | 41253 |
| 2 | 41254 |
| 3 | 41308 |
| 4 | 41349 |
| 5 | 41356 |
| 6 | 41362 |
| 7 | 41365 |
| 8 | 41522 |
| 9 | 41535 |
| 10 | 41536 |
| 11 | 41551 |
| 12 | 41552 |
| 13 | 41577 |
| 14 | 41718 |
| 15 | 41723 |
| 16 | 121658 |
| 17 | 121703 |
| 18 | 121708 |
| 19 | 121729 |
| 20 | 121762 |
| 21 | 121765 |
| 22 | 121810 |
| 23 | 121811 |
| 24 | 121816 |
| 25 | 121817 |
| 26 | 121828 |
| 27 | 121829 |
| 28 | 121836 |
| 29 | 121845 |
| 30 | 121852 |
| 31 | 121853 |
| 32 | 121870 |
| 33 | 121884 |
| 34 | 121887 |
| 35 | 121890 |
| 36 | 121971 |
| 37 | 129624 |
| 38 | 129676 |