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 | 8 |
3 | 109 |
4 | 2220 |
5 | 60585 |
6 | 2079166 |
7 | 86098929 |
8 | 4179685560 |
9 | 232849349425 |
10 | 14645304783450 |
11 | 1026614846280441 |
12 | 79371261554884036 |
13 | 6709919722961129337 |
14 | 615776691767279304822 |
15 | 60968162469515187248545 |
16 | 6478143744223567852425456 |
17 | 735290556968263062361451745 |
18 | 88790542940636437330983140146 |