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 | 4 |
2 | 28 |
3 | 616 |
4 | 15820 |
5 | 453208 |
6 | 13894552 |
7 | 445970128 |
8 | 14796844588 |
9 | 503423385080 |
10 | 17467725995720 |
11 | 615756709476272 |
12 | 21990183407958584 |
13 | 793912445913712496 |
14 | 28928560840589374640 |
15 | 1062498482335560005024 |
16 | 39293868860176487815916 |