Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 20 |
1 | 41 |
2 | 83 |
3 | 167 |
4 | 335 |
5 | 671 |
6 | 1343 |
7 | 2687 |
8 | 5375 |
9 | 10751 |
10 | 21503 |
11 | 43007 |
12 | 86015 |
13 | 172031 |
14 | 344063 |
15 | 688127 |
16 | 1376255 |
17 | 2752511 |
18 | 5505023 |
19 | 11010047 |
20 | 22020095 |
21 | 44040191 |
22 | 88080383 |
23 | 176160767 |
24 | 352321535 |
25 | 704643071 |
26 | 1409286143 |
27 | 2818572287 |
[20,41,83,167,335,671,1343,2687,5375,10751,21503, 43007,86015,172031,344063,688127,1376255,2752511, 5505023,11010047,22020095,44040191,88080383, 176160767,352321535,704643071,1409286143, 2818572287] |