n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 3 |
4 | 5 |
5 | 11 |
6 | 19 |
7 | 41 |
8 | 77 |
9 | 159 |
10 | 307 |
11 | 625 |
12 | 1231 |
13 | 2481 |
14 | 4921 |
15 | 9883 |
16 | 19689 |
17 | 39455 |
18 | 78751 |
19 | 157661 |
20 | 315015 |
21 | 630337 |
22 | 1260049 |
23 | 2520723 |
24 | 5040215 |
25 | 10081661 |
26 | 20160841 |
27 | 40324163 |
28 | 80643405 |
29 | 161291731 |
30 | 322573579 |
31 | 645157041 |
32 | 1290294393 |
33 | 2580608475 |
34 | 5161177495 |
[0,1,1,3,5,11,19,41,77,159,307,625,1231,2481,4921, 9883,19689,39455,78751,157661,315015,630337, 1260049,2520723,5040215,10081661,20160841, 40324163,80643405,161291731,322573579,645157041, 1290294393,2580608475,5161177495] |