n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 14 |
4 | 128 |
5 | 1563 |
6 | 23328 |
7 | 411772 |
8 | 8388608 |
9 | 193710245 |
10 | 5000000000 |
11 | 142655835306 |
12 | 4458050224128 |
13 | 151437553296127 |
14 | 5556003412779008 |
15 | 218946945190429688 |
16 | 9223372036854775808 |
17 | 413620130943168382089 |
[1,1,2,14,128,1563,23328,411772,8388608,193710245, 5000000000,142655835306,4458050224128, 151437553296127,5556003412779008, 218946945190429688,9223372036854775808, 413620130943168382089] |