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 | 1 |
2 | 5 |
3 | 59 |
4 | 4021 |
5 | 16216709 |
6 | 262981894041341 |
7 | 69159476593575838635509822455 |
8 | 4783033202697364284917104840982811414253511628131328498629 |
9 | 22877406618105405861781317490149379589769149890660405723416585348109182559037843469373513563751798569651299138846801 |