# A120781 (b-file synthesized from sequence entry)
0 1
1 8
2 32
3 512
4 2048
5 16384
6 65536
7 2097152
8 8388608
9 67108864
10 268435456
11 4294967296
12 17179869184
13 137438953472
14 549755813888
15 35184372088832
16 140737488355328
17 1125899906842624
18 4503599627370496
19 72057594037927936