n | a(n) |
---|---|
0 | 0 |
1 | -1 |
2 | 5 |
3 | -13 |
4 | 29 |
5 | -61 |
6 | 125 |
7 | -253 |
8 | 509 |
9 | -1021 |
10 | 2045 |
11 | -4093 |
12 | 8189 |
13 | -16381 |
14 | 32765 |
15 | -65533 |
16 | 131069 |
17 | -262141 |
18 | 524285 |
19 | -1048573 |
20 | 2097149 |
21 | -4194301 |
22 | 8388605 |
23 | -16777213 |
24 | 33554429 |
25 | -67108861 |
26 | 134217725 |
27 | -268435453 |
28 | 536870909 |
29 | -1073741821 |
30 | 2147483645 |
31 | -4294967293 |
[0,-1,5,-13,29,-61,125,-253,509,-1021,2045,-4093, 8189,-16381,32765,-65533,131069,-262141,524285, -1048573,2097149,-4194301,8388605,-16777213, 33554429,-67108861,134217725,-268435453,536870909, -1073741821,2147483645,-4294967293] |