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 | 1 |
2 | 4 |
3 | 32 |
4 | 419 |
5 | 8052 |
6 | 207784 |
7 | 6724274 |
8 | 260396693 |
9 | 11697865930 |
10 | 596886780272 |
11 | 34072732137625 |
12 | 2151062784054901 |
13 | 148819021611467291 |
14 | 11198412956841549966 |
15 | 910736443741061568539 |
16 | 79616310026220269203631 |
17 | 7446056807577515910468813 |
18 | 741918566779386113373532994 |
19 | 78467177619239380045368550016 |
20 | 8779922184077661414128958823323 |