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 | 0 |
1 | 0 |
2 | 1 |
3 | 3 |
4 | 7 |
5 | 17 |
6 | 61 |
7 | 343 |
8 | 2231 |
9 | 14301 |
10 | 88561 |
11 | 542011 |
12 | 3397483 |
13 | 22638993 |
14 | 164336085 |
15 | 1299899087 |
16 | 10991061663 |
17 | 97070035205 |
18 | 881323166809 |
19 | 8173386231395 |
20 | 77489746906355 |
21 | 754631383660729 |
22 | 7590899551399869 |
23 | 79174328607339767 |
24 | 856889470005396071 |