Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 5 |
3 | 13 |
4 | 30 |
5 | 62 |
6 | 126 |
7 | 254 |
8 | 510 |
9 | 1022 |
10 | 2046 |
11 | 4094 |
12 | 8190 |
13 | 16382 |
14 | 32766 |
15 | 65534 |
16 | 131070 |
17 | 262142 |
18 | 524286 |
19 | 1048574 |
20 | 2097150 |
21 | 4194302 |
22 | 8388606 |
23 | 16777214 |
24 | 33554430 |
25 | 67108862 |
26 | 134217726 |
27 | 268435454 |
28 | 536870910 |
29 | 1073741822 |
30 | 2147483646 |
31 | 4294967294 |
32 | 8589934590 |
[1,2,5,13,30,62,126,254,510,1022,2046,4094,8190, 16382,32766,65534,131070,262142,524286,1048574, 2097150,4194302,8388606,16777214,33554430, 67108862,134217726,268435454,536870910,1073741822, 2147483646,4294967294,8589934590] |