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 | 7 |
2 | 35 |
3 | 155 |
4 | 651 |
5 | 2667 |
6 | 10795 |
7 | 43435 |
8 | 174251 |
9 | 698027 |
10 | 2794155 |
11 | 11180715 |
12 | 44731051 |
13 | 178940587 |
14 | 715795115 |
15 | 2863245995 |
16 | 11453115051 |
17 | 45812722347 |
18 | 183251413675 |
19 | 733006703275 |
20 | 2932028910251 |
21 | 11728119835307 |
22 | 46912487729835 |