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 | 9 |
3 | 80 |
4 | 703 |
5 | 6130 |
6 | 53351 |
7 | 466315 |
8 | 4118167 |
9 | 36941188 |
10 | 337853203 |
11 | 3155619199 |
12 | 30087573015 |
13 | 292226014968 |
14 | 2882482639376 |
15 | 28783571541579 |
16 | 290149337803965 |
17 | 2945978857054165 |
18 | 30080058358496842 |
19 | 308542728377796463 |
20 | 3177317808394936571 |
21 | 32835881264222087409 |
22 | 340467815173685043729 |