n | a(n) |
---|---|
0 | 2 |
1 | 5 |
2 | 9 |
3 | 19 |
4 | 37 |
5 | 75 |
6 | 149 |
7 | 299 |
8 | 597 |
9 | 1195 |
10 | 2389 |
11 | 4779 |
12 | 9557 |
13 | 19115 |
14 | 38229 |
15 | 76459 |
16 | 152917 |
17 | 305835 |
18 | 611669 |
19 | 1223339 |
20 | 2446677 |
21 | 4893355 |
22 | 9786709 |
23 | 19573419 |
24 | 39146837 |
25 | 78293675 |
26 | 156587349 |
27 | 313174699 |
28 | 626349397 |
29 | 1252698795 |
30 | 2505397589 |
[2,5,9,19,37,75,149,299,597,1195,2389,4779,9557, 19115,38229,76459,152917,305835,611669,1223339, 2446677,4893355,9786709,19573419,39146837, 78293675,156587349,313174699,626349397,1252698795, 2505397589] |