n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 17 |
3 | 45 |
4 | 105 |
5 | 229 |
6 | 481 |
7 | 989 |
8 | 2009 |
9 | 4053 |
10 | 8145 |
11 | 16333 |
12 | 32713 |
13 | 65477 |
14 | 131009 |
15 | 262077 |
16 | 524217 |
17 | 1048501 |
18 | 2097073 |
19 | 4194221 |
20 | 8388521 |
21 | 16777125 |
22 | 33554337 |
23 | 67108765 |
24 | 134217625 |
25 | 268435349 |
26 | 536870801 |
27 | 1073741709 |
28 | 2147483529 |
29 | 4294967173 |
30 | 8589934465 |
[1,5,17,45,105,229,481,989,2009,4053,8145,16333, 32713,65477,131009,262077,524217,1048501,2097073, 4194221,8388521,16777125,33554337,67108765, 134217625,268435349,536870801,1073741709, 2147483529,4294967173,8589934465] |