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 | 2046913578 |
| 2 | 10234567980 |
| 3 | 2046913758 |
| 4 | 10234568970 |
| 5 | 10234569780 |
| 6 | 10234569870 |
| 7 | 2046915378 |
| 8 | 10234576980 |
| 9 | 2046915738 |
| 10 | 10234578960 |
| 11 | 10234579680 |
| 12 | 10234579860 |
| 13 | 2046917358 |
| 14 | 10234586970 |
| 15 | 2046917538 |
| 16 | 10234587960 |
| 17 | 10234589670 |
| 18 | 10234589760 |