n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | -3 |
3 | 7 |
4 | -15 |
5 | 31 |
6 | -63 |
7 | 127 |
8 | -255 |
9 | 511 |
10 | -1023 |
11 | 2047 |
12 | -4095 |
13 | 8191 |
14 | -16383 |
15 | 32767 |
16 | -65535 |
17 | 131071 |
18 | -262143 |
19 | 524287 |
20 | -1048575 |
21 | 2097151 |
22 | -4194303 |
23 | 8388607 |
24 | -16777215 |
25 | 33554431 |
26 | -67108863 |
27 | 134217727 |
28 | -268435455 |
29 | 536870911 |
30 | -1073741823 |
31 | 2147483647 |
32 | -4294967295 |
[0,1,-3,7,-15,31,-63,127,-255,511,-1023,2047, -4095,8191,-16383,32767,-65535,131071,-262143, 524287,-1048575,2097151,-4194303,8388607, -16777215,33554431,-67108863,134217727,-268435455, 536870911,-1073741823,2147483647,-4294967295] |