n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 8 |
4 | 16 |
5 | 30 |
6 | 57 |
7 | 108 |
8 | 206 |
9 | 394 |
10 | 752 |
11 | 1439 |
12 | 2750 |
13 | 5264 |
14 | 10084 |
15 | 19328 |
16 | 37085 |
17 | 71190 |
18 | 136784 |
19 | 263004 |
20 | 506091 |
21 | 974649 |
22 | 1878414 |
23 | 3623144 |
24 | 6993799 |
25 | 13510826 |
26 | 26121009 |
27 | 50539754 |
28 | 97861779 |
29 | 189637682 |
30 | 367761951 |
31 | 713733095 |
32 | 1386207423 |
33 | 2694266144 |
[1,2,4,8,16,30,57,108,206,394,752,1439,2750,5264, 10084,19328,37085,71190,136784,263004,506091, 974649,1878414,3623144,6993799,13510826,26121009, 50539754,97861779,189637682,367761951,713733095, 1386207423,2694266144] |