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 | 1 |
3 | 6 |
4 | 47 |
5 | 493 |
6 | 6446 |
7 | 101009 |
8 | 1846631 |
9 | 38617674 |
10 | 909844075 |
11 | 23858239469 |
12 | 689399172870 |
13 | 21769608499937 |
14 | 745964574859679 |
15 | 27570932237831874 |
16 | 1093403260892542195 |
17 | 46315049663202237389 |
18 | 2087041161850908432022 |
19 | 99691702658041778953249 |
20 | 5031814773759672418067623 |