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 | 0 |
2 | 6 |
3 | 11 |
4 | 34 |
5 | 84 |
6 | 225 |
7 | 584 |
8 | 1534 |
9 | 4011 |
10 | 10506 |
11 | 27500 |
12 | 72001 |
13 | 188496 |
14 | 493494 |
15 | 1291979 |
16 | 3382450 |
17 | 8855364 |
18 | 23183649 |
19 | 60695576 |
20 | 158903086 |
21 | 416013675 |
22 | 1089137946 |
23 | 2851400156 |
24 | 7465062529 |
25 | 19543787424 |
26 | 51166299750 |
27 | 133955111819 |
28 | 350699035714 |
29 | 918141995316 |