Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | -1 |
1 | 0 |
2 | 1 |
3 | 7 |
4 | 8 |
5 | 9 |
6 | 15 |
7 | 16 |
8 | 17 |
9 | 127 |
10 | 128 |
11 | 129 |
12 | 255 |
13 | 256 |
14 | 257 |
15 | 2047 |
16 | 2048 |
17 | 2049 |
18 | 4095 |
19 | 4096 |
20 | 4097 |
21 | 32767 |
22 | 32768 |
23 | 32769 |
24 | 65535 |
25 | 65536 |
26 | 65537 |
27 | 524287 |
28 | 524288 |
29 | 524289 |
30 | 1048575 |
31 | 1048576 |
32 | 1048577 |
33 | 8388607 |
34 | 8388608 |
35 | 8388609 |
36 | 16777215 |
37 | 16777216 |
38 | 16777217 |
39 | 134217727 |
40 | 134217728 |
41 | 134217729 |
42 | 268435455 |
[-1,0,1,7,8,9,15,16,17,127,128,129,255,256,257, 2047,2048,2049,4095,4096,4097,32767,32768,32769, 65535,65536,65537,524287,524288,524289,1048575, 1048576,1048577,8388607,8388608,8388609,16777215, 16777216,16777217,134217727,134217728,134217729, 268435455] |