Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 7 |
3 | 15 |
4 | 28 |
5 | 60 |
6 | 126 |
7 | 254 |
8 | 503 |
9 | 1015 |
10 | 2040 |
11 | 4088 |
12 | 8184 |
13 | 16376 |
14 | 32744 |
15 | 65512 |
16 | 130932 |
17 | 262004 |
18 | 524172 |
19 | 1048460 |
20 | 2097044 |
21 | 4194196 |
22 | 8388506 |
23 | 16777114 |
24 | 33553917 |
25 | 67108349 |
26 | 134217211 |
27 | 268434939 |
28 | 536870399 |
29 | 1073741311 |
30 | 2147479495 |
31 | 4294963143 |
32 | 8589897639 |
[1,2,7,15,28,60,126,254,503,1015,2040,4088,8184, 16376,32744,65512,130932,262004,524172,1048460, 2097044,4194196,8388506,16777114,33553917, 67108349,134217211,268434939,536870399,1073741311, 2147479495,4294963143,8589897639] |