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 | 5 |
3 | 43 |
4 | 505 |
5 | 7421 |
6 | 130501 |
7 | 2668975 |
8 | 62197073 |
9 | 1626103225 |
10 | 47116726021 |
11 | 1498191224531 |
12 | 51855200633545 |
13 | 1940384578283893 |
14 | 78042911672096645 |
15 | 3357060094366363351 |
16 | 153771739817047383841 |
17 | 7471843888639307665265 |
18 | 383835896530177022152453 |
19 | 20783664252941721959512315 |