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 | 7 |
3 | 143 |
4 | 4351 |
5 | 814001 |
6 | 1304114687 |
7 | 8811986820779 |
8 | 5052800260335941 |
9 | 153317149364862950801 |
10 | 131408899191108437793754033 |
11 | 11009306212815764937387730291387 |
12 | 4837569887867603346019952058036959933 |
13 | 37818210546715267110622871226615561517197713 |