# A322851 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 6
4 15
5 49
6 255
7 2544
8 65535
9 6479346
10 4294967295
11 41981937869755
12 18446744073709551615
13 1762483107300123635910219390
14 340282366920938463463374607431768211455