n | a(n) |
---|---|
1 | 2 |
2 | 3 |
3 | 5 |
4 | 10 |
5 | 20 |
6 | 40 |
7 | 80 |
8 | 160 |
9 | 320 |
10 | 640 |
11 | 1280 |
12 | 2560 |
13 | 5120 |
14 | 10240 |
15 | 20480 |
16 | 40960 |
17 | 81920 |
18 | 163840 |
19 | 327680 |
20 | 655360 |
21 | 1310720 |
22 | 2621440 |
23 | 5242880 |
24 | 10485760 |
25 | 20971520 |
26 | 41943040 |
27 | 83886080 |
28 | 167772160 |
29 | 335544320 |
30 | 671088640 |
31 | 1342177280 |
32 | 2684354560 |
33 | 5368709120 |
34 | 10737418240 |
[2,3,5,10,20,40,80,160,320,640,1280,2560,5120, 10240,20480,40960,81920,163840,327680,655360, 1310720,2621440,5242880,10485760,20971520, 41943040,83886080,167772160,335544320,671088640, 1342177280,2684354560,5368709120,10737418240] |