Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 21 |
2 | 53 |
3 | 117 |
4 | 245 |
5 | 501 |
6 | 1013 |
7 | 2037 |
8 | 4085 |
9 | 8181 |
10 | 16373 |
11 | 32757 |
12 | 65525 |
13 | 131061 |
14 | 262133 |
15 | 524277 |
16 | 1048565 |
17 | 2097141 |
18 | 4194293 |
19 | 8388597 |
20 | 16777205 |
21 | 33554421 |
22 | 67108853 |
23 | 134217717 |
24 | 268435445 |
25 | 536870901 |
26 | 1073741813 |
27 | 2147483637 |
28 | 4294967285 |
29 | 8589934581 |
30 | 17179869173 |
31 | 34359738357 |
32 | 68719476725 |
33 | 137438953461 |
34 | 274877906933 |
35 | 549755813877 |
[21,53,117,245,501,1013,2037,4085,8181,16373, 32757,65525,131061,262133,524277,1048565,2097141, 4194293,8388597,16777205,33554421,67108853, 134217717,268435445,536870901,1073741813, 2147483637,4294967285,8589934581,17179869173, 34359738357,68719476725,137438953461,274877906933, 549755813877] |