n | a(n) |
---|---|
1 | 2 |
2 | 3 |
3 | 6 |
4 | 7 |
5 | 14 |
6 | 15 |
7 | 30 |
8 | 31 |
9 | 62 |
10 | 63 |
11 | 126 |
12 | 127 |
13 | 254 |
14 | 255 |
15 | 510 |
16 | 511 |
17 | 1022 |
18 | 1023 |
19 | 2046 |
20 | 2047 |
21 | 4094 |
22 | 4095 |
23 | 8190 |
24 | 8191 |
25 | 16382 |
26 | 16383 |
27 | 32766 |
28 | 32767 |
29 | 65534 |
30 | 65535 |
31 | 131070 |
32 | 131071 |
33 | 262142 |
34 | 262143 |
35 | 524286 |
36 | 524287 |
37 | 1048574 |
38 | 1048575 |
39 | 2097150 |
40 | 2097151 |
41 | 4194302 |
42 | 4194303 |
[2,3,6,7,14,15,30,31,62,63,126,127,254,255,510, 511,1022,1023,2046,2047,4094,4095,8190,8191,16382, 16383,32766,32767,65534,65535,131070,131071, 262142,262143,524286,524287,1048574,1048575, 2097150,2097151,4194302,4194303] |