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) |
---|---|
1 | 1 |
2 | 8 |
3 | 63 |
4 | 489 |
5 | 3761 |
6 | 28911 |
7 | 224174 |
8 | 1768801 |
9 | 14298852 |
10 | 118834966 |
11 | 1014912939 |
12 | 8876489811 |
13 | 79106007766 |
14 | 714758437500 |
15 | 6521121292423 |
16 | 59905861779190 |
17 | 553172777516749 |
18 | 5129986605394544 |
19 | 47761053650028335 |
20 | 446350549038171483 |
21 | 4186889953961917077 |
22 | 39416115485839527945 |