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 | 46 |
4 | 838 |
5 | 20398 |
6 | 619768 |
7 | 22564252 |
8 | 957247708 |
9 | 46363595644 |
10 | 2524152072304 |
11 | 152582368541224 |
12 | 10139721673875976 |
13 | 734706716925462184 |
14 | 57646381491830349472 |
15 | 4869084744694710293392 |
16 | 440492624600086270972432 |
17 | 42494068518463022190243088 |
18 | 4354423933547086885775444032 |