n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 7 |
3 | 15 |
4 | 23 |
5 | 55 |
6 | 127 |
7 | 255 |
8 | 503 |
9 | 1015 |
10 | 1919 |
11 | 3967 |
12 | 6007 |
13 | 14199 |
14 | 32767 |
15 | 65535 |
16 | 131063 |
17 | 262135 |
18 | 524159 |
19 | 1048447 |
20 | 2094967 |
21 | 4192119 |
22 | 8355839 |
23 | 16744447 |
24 | 32997367 |
25 | 66551799 |
26 | 125796223 |
27 | 260013951 |
28 | 393705335 |
29 | 930576247 |
30 | 2147483647 |
31 | 4294967295 |
32 | 8589934583 |
[1,3,7,15,23,55,127,255,503,1015,1919,3967,6007, 14199,32767,65535,131063,262135,524159,1048447, 2094967,4192119,8355839,16744447,32997367, 66551799,125796223,260013951,393705335,930576247, 2147483647,4294967295,8589934583] |