n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 7 |
6 | 11 |
7 | 15 |
8 | 31 |
9 | 47 |
10 | 63 |
11 | 127 |
12 | 191 |
13 | 255 |
14 | 511 |
15 | 767 |
16 | 1023 |
17 | 2047 |
18 | 3071 |
19 | 4095 |
20 | 8191 |
21 | 12287 |
22 | 16383 |
23 | 32767 |
24 | 49151 |
25 | 65535 |
26 | 131071 |
27 | 196607 |
28 | 262143 |
29 | 524287 |
30 | 786431 |
31 | 1048575 |
32 | 2097151 |
33 | 3145727 |
34 | 4194303 |
35 | 8388607 |
36 | 12582911 |
37 | 16777215 |
38 | 33554431 |
39 | 50331647 |
40 | 67108863 |
41 | 134217727 |
42 | 201326591 |
43 | 268435455 |
44 | 536870911 |
45 | 805306367 |
46 | 1073741823 |
47 | 2147483647 |
48 | 3221225471 |
[0,1,2,3,7,11,15,31,47,63,127,191,255,511,767, 1023,2047,3071,4095,8191,12287,16383,32767,49151, 65535,131071,196607,262143,524287,786431,1048575, 2097151,3145727,4194303,8388607,12582911,16777215, 33554431,50331647,67108863,134217727,201326591, 268435455,536870911,805306367,1073741823, 2147483647,3221225471] |