# A051535 (b-file synthesized from sequence entry)
0 1
1 2
2 4
3 8
4 16
5 32
6 64
7 128
8 256
9 512
10 1000
11 2000
12 4000
13 8000
14 16000
15 32000
16 64000
17 128000
18 256000
19 512000
20 1000000
21 2000000
22 4000000
23 8000000
24 16000000
25 32000000
26 64000000
27 128000000
28 256000000
29 512000000
30 1000000000
31 2000000000