# A152917 (b-file synthesized from sequence entry)
0 0
1 1
2 2
3 9
4 64
5 625
6 7776
7 117649
8 2097152
9 43046721
10 1000000000
11 25937424601
12 743008370688
13 23298085122481
14 793714773254144
15 29192926025390625
16 1152921504606846976
17 48661191875666868481
18 2185911559738696531968
19 104127350297911241532841