# A069032 (b-file synthesized from sequence entry)
1 1
2 7
3 49
4 16807
5 117649
6 5764801
7 282475249
8 1977326743
9 96889010407
10 678223072849
11 4747561509943
12 1628413597910449
13 11398895185373143
14 558545864083284007
15 3909821048582988049
16 9387480337647754305649
17 459986536544739960976801