n | a(n) |
---|---|
0 | 0 |
1 | 2 |
2 | 5 |
3 | 10 |
4 | 19 |
5 | 36 |
6 | 69 |
7 | 134 |
8 | 263 |
9 | 520 |
10 | 1033 |
11 | 2058 |
12 | 4107 |
13 | 8204 |
14 | 16397 |
15 | 32782 |
16 | 65551 |
17 | 131088 |
18 | 262161 |
19 | 524306 |
20 | 1048595 |
21 | 2097172 |
22 | 4194325 |
23 | 8388630 |
24 | 16777239 |
25 | 33554456 |
26 | 67108889 |
27 | 134217754 |
28 | 268435483 |
29 | 536870940 |
30 | 1073741853 |
31 | 2147483678 |
[0,2,5,10,19,36,69,134,263,520,1033,2058,4107, 8204,16397,32782,65551,131088,262161,524306, 1048595,2097172,4194325,8388630,16777239,33554456, 67108889,134217754,268435483,536870940,1073741853, 2147483678] |