# A230863 (b-file synthesized from sequence entry)
1 0
2 1
3 2
4 4
5 8
6 16
7 64
8 256
9 4096
10 65536
11 16777216
12 4294967296
13 1208925819614629174706176
14 340282366920938463463374607431768211456
15 2135987035920910082395021706169552114602704522356652769947041607822219725780640550022962086936576