n | a(n) |
---|---|
0 | 2 |
1 | 16 |
2 | 254 |
3 | 4048 |
4 | 64514 |
5 | 1028176 |
6 | 16386302 |
7 | 261152656 |
8 | 4162056194 |
9 | 66331746448 |
10 | 1057145886974 |
11 | 16848002445136 |
12 | 268510893235202 |
13 | 4279326289318096 |
14 | 68200709735854334 |
15 | 1086932029484351248 |
16 | 17322711762013765634 |
17 | 276076456162735898896 |
[2,16,254,4048,64514,1028176,16386302,261152656, 4162056194,66331746448,1057145886974, 16848002445136,268510893235202,4279326289318096, 68200709735854334,1086932029484351248, 17322711762013765634,276076456162735898896] |