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 | 7 |
2 | 109 |
3 | 2095 |
4 | 44401 |
5 | 995647 |
6 | 23161909 |
7 | 552919423 |
8 | 13454515585 |
9 | 332268466327 |
10 | 8302478659069 |
11 | 209447296631503 |
12 | 5325782947464721 |
13 | 136330694520639535 |
14 | 3509805380065157989 |
15 | 90806156097601965055 |
16 | 2359490223343888886785 |
17 | 61541525049445532797735 |
18 | 1610570872210945422212365 |