Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 7 |
4 | 15 |
5 | 21 |
6 | 31 |
7 | 45 |
8 | 63 |
9 | 93 |
10 | 105 |
11 | 127 |
12 | 189 |
13 | 217 |
14 | 255 |
15 | 315 |
16 | 341 |
17 | 455 |
18 | 511 |
19 | 819 |
20 | 1023 |
21 | 1365 |
22 | 2047 |
23 | 3591 |
24 | 3855 |
25 | 4095 |
26 | 5461 |
27 | 8191 |
28 | 12483 |
29 | 13107 |
30 | 16383 |
31 | 21845 |
32 | 29127 |
33 | 32767 |
34 | 53261 |
35 | 55831 |
36 | 60787 |
37 | 65535 |
38 | 87381 |
39 | 131071 |
40 | 178481 |
41 | 182361 |
42 | 209715 |
43 | 258111 |
44 | 262143 |
45 | 349525 |
46 | 430185 |
47 | 479349 |
48 | 524287 |
[1,3,7,15,21,31,45,63,93,105,127,189,217,255,315, 341,455,511,819,1023,1365,2047,3591,3855,4095, 5461,8191,12483,13107,16383,21845,29127,32767, 53261,55831,60787,65535,87381,131071,178481, 182361,209715,258111,262143,349525,430185,479349, 524287] |