n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 14 |
3 | 34 |
4 | 124 |
5 | 260 |
6 | 1016 |
7 | 2056 |
8 | 8176 |
9 | 16400 |
10 | 65504 |
11 | 131104 |
12 | 524224 |
13 | 1048640 |
14 | 4194176 |
15 | 8388736 |
16 | 33554176 |
17 | 67109120 |
18 | 268434944 |
19 | 536871424 |
20 | 2147482624 |
21 | 4294968320 |
22 | 17179867136 |
23 | 34359740416 |
24 | 137438949376 |
25 | 274877911040 |
[1,5,14,34,124,260,1016,2056,8176,16400,65504, 131104,524224,1048640,4194176,8388736,33554176, 67109120,268434944,536871424,2147482624, 4294968320,17179867136,34359740416,137438949376, 274877911040] |