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 | 11 |
3 | 91 |
4 | 691 |
5 | 5101 |
6 | 37323 |
7 | 272405 |
8 | 1987047 |
9 | 14493479 |
10 | 105718071 |
11 | 771148119 |
12 | 5625136651 |
13 | 41032826127 |
14 | 299316769887 |
15 | 2183389173811 |
16 | 15926906427179 |
17 | 116180104751925 |
18 | 847485191674867 |
19 | 6182049517420133 |
20 | 45095462188117951 |
21 | 328952511222499589 |
22 | 2399570809473795931 |